{"title":"Unheated Sapphires - Precious Gemstones","description":"\u003ch2\u003e\u0026quot;Unheated sapphire, when rarity becomes heritage.\u0026quot;\u003c\/h2\u003e\n\n\u003cp\u003e\u0026quot;In an unpredictable world, untreated sapphires shine as a rare and enduring investment. Why not give yourself the chance to indulge?\u0026quot;\u003c\/p\u003e\n\n\u003cp\u003eAs sales slow across leather goods, fashion, and spirits—industries long dominated by iconic maisons—one market is quietly outperforming the rest: colored gemstones.\u003c\/p\u003e\n\n\u003cp\u003eIn a world of rising raw material prices and growing demand for tangible, meaningful assets, fine jewelry is emerging as a compelling alternative investment. Unlike handbags or fashion, gemstones are timeless. They do not age, go out of fashion, or depreciate through use. Durable and enduring, they can be re-polished indefinitely while preserving their intrinsic value—making them both wearable and transmissible across generations.\u003c\/p\u003e\n\n\u003cp\u003eThe numbers are striking. Over the past two decades, high-quality gemstones over 3 carats—unheated and untreated—have seen exceptional price appreciation. \u003c\/p\u003e\n\n\u003cp\u003eBlue sapphires alone have recorded increases of approximately +250%, representing annual growth of over 10%.\u003c\/p\u003e\n\n\u003cp\u003eThis momentum is fueled by a fundamental market reality: scarcity. Truly exceptional stones—particularly unheated sapphires or those from prestigious origins—are becoming increasingly rare.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ch2\u003eBut what defines an unheated sapphire?\u003c\/h2\u003e\n\n\u003cp\u003eIt is a natural gemstone that has only been cut by a master lapidary, without any heat treatment to enhance its color or reduce inclusions. \u003c\/p\u003e\n\n\u003cp\u003ePreserved in its original state, it retains the unique characteristics shaped by its geological journey over millions of years—its natural hue, inclusions, and imperfections. This authenticity is precisely what makes it so valuable, often commanding two to three times the price of a heated sapphire of comparable appearance.\u003c\/p\u003e\n\n\u003cp\u003eMore than a gemstone, an unheated sapphire is a work of art—where emotion meets heritage, and beauty aligns with long-term value.\u003c\/p\u003e\n\n\u003cp\u003eAt Les Pierres de Julie, we passionately select these exceptional gemstones, certified by the most renowned laboratories.\u003c\/p\u003e","products":[{"product_id":"bague-carree-saphir-7-carats-ceylan-non-chauffe-diamants-baguettes-or-gris-18-carats-certifie","title":"Certified Unheated 7 Carats Ceylon Sapphire Baguette Diamonds 18 Carats White Gold Square Ring","description":"\u003cp\u003eBeautiful vintage ring in white gold set with a large cushion cut Ceylan unheated sapphire and baguette cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eSapphire certified by Gem Paris laboratory, specifying no modifications or treatments observed.\u003c\/p\u003e\n\n\u003cp\u003eSapphire weight : 6.98 Carats\u003c\/p\u003e\n\n\u003cp\u003eTotal weight of diamonds estimated 0.60 carats\u003c\/p\u003e\n\n\u003cp\u003eRing size : 16.18 x 15.58 x 7.07 mm (0.637 x 0.613 x 0.278 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size : 54 1\/2 (US size : 7)\u003c\/p\u003e\n\n\u003cp\u003e18K white gold, 750\/1000th (eagle\u0026rsquo;s head hallmark)\u003c\/p\u003e\n\n\u003cp\u003eFrance, circa 1970\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":42976070336739,"sku":"BSA61","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/products\/Bague-Saphir-Ceylan-coussin-7-cts-Non-Chauffe-Diamants-Baguettes-Or-Gris-18k-10.jpg?v=1655194665"},{"product_id":"bague-saphir-orange-coussin-non-chauffe-1-20-carats-diamants-or-gris-18-carats-certificat-gem-paris","title":"Unheated 1.20 Carats Cushion Orange Sapphire Diamonds 18k White Gold Ring","description":"\u003cp\u003eLovely ring with a central cushion-cut orange sapphire, the edges and sides paved with diamonds.\u003c\/p\u003e\n\n\u003cp\u003e18 carat white gold, 750 \/ 1000th.\u003c\/p\u003e\n\n\u003cp\u003eOrange sapphire: 1.20 carats\u003cbr \/\u003e\nUnheated\u003cbr \/\u003e\nProvenance: Madagascar\u003cbr \/\u003e\nBrown orange color\u003cbr \/\u003e\nWith Gem Paris certificate\u003c\/p\u003e\n\n\u003cp\u003eTotal weight of diamonds: 0.33 carats\u003c\/p\u003e\n\n\u003cp\u003eRing dimensions: 9.5 X 9.5 X 6.7 mm\u003c\/p\u003e\n\n\u003cp\u003eBoth classic and timeless but with an original sapphire color, this ring will be the perfect gift for an engagement ring!\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":43025466720483,"sku":"BSA30","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/products\/Baguesaphirorangenonchauffediamantsor_2.jpg?v=1656161300"},{"product_id":"bague-marguerite-saphir-birman-non-chauffe-6-carats-diamants-or-gris-18-carats-certificat-lfg","title":"Certified 6 carats Unheated Burmese sapphire diamonds Engagement 18K White Gold Ring","description":"\u003cp\u003eAmazing and exceptional engagement ring set with an Unheated rectangular Burmese Sapphire surrounded by 18 round cut diamonds for a total carat weight of 1.80ct approximately, on a white gold setting 18 K 750\/1000th (eagle\u0026rsquo;s head stamp)\u003cbr \/\u003e\nStones: 1 Sapphire (light blue) 12.4 X 9.6 X 5.5 mm\u003cbr \/\u003e\n\u0026bull; Cut: rectangular\u003cbr \/\u003e\n\u0026bull; Carat: approx 6.80 carats\u003cbr \/\u003e\n\u0026bull; Origin: Burmese No Heat\u003cbr \/\u003e\n\u0026bull; Certificate: Laboratoire Francais de Gemmologie\u003c\/p\u003e\n\n\u003cp\u003eOthers: 18 Diamonds\u003cbr \/\u003e\n\u0026bull; Cut: Brilliant\u003cbr \/\u003e\n\u0026bull; Total Carat Weight: 1.80ct approx\u003cbr \/\u003e\n\u0026bull; Colour: H\/I\u003cbr \/\u003e\n\u0026bull; Clarity: SI\u003c\/p\u003e\n\n\u003cp\u003eCondition: Very Good\u003cbr \/\u003e\nFrance, circa 1980\/1990\u003c\/p\u003e\n\n\u003cp\u003eRing size: 51 FR \/ 5.5 US\u003c\/p\u003e\n\n\u003cp\u003eDimensions of the ring\u003cbr \/\u003e\nHeight: 19.2mm \/ 0.75 inches\u003cbr \/\u003e\nLength: 21mm \/ 0.82 inches\u003cbr \/\u003e\nWidth. Face: 18.7mm \/0.70 inches\u003c\/p\u003e\n\n\u003cp\u003eThis ring can be resized if needed (don\u0026rsquo;t hesitate to enquire).\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":43025600610531,"sku":"BSA35","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/products\/Baguepompadoursaphirbirman5.60ctsdiamantsorgris_1.jpg?v=1656166621"},{"product_id":"copie-de-bague-saphir-ceylan-8-carats-non-chauffe-diamants-platine-or-gris-18-carats-certifie","title":"Retro Certified 8 Carats Non heated Burmese Sapphire Diamonds Platinum 18 Carats White Gold Ring","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003eExceptional white gold and platinum ring set with an oval Burmese sapphire and 6 brilliant cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eDimensions of the sapphire : 12.75 x 11.83 x 5.70 mm (0.50\u0026nbsp;x 0.465\u0026nbsp;x 0.224\u0026nbsp;inch)\u003c\/p\u003e\n\n\u003cp\u003eSapphire weight: 8.05 carats\u003c\/p\u003e\n\n\u003cp\u003eOrigin :\u0026nbsp;Burmese\u003c\/p\u003e\n\n\u003cp\u003eColour : blue\u003c\/p\u003e\n\n\u003cp\u003eGood clarity, good brilliance\u003c\/p\u003e\n\n\u003cp\u003eCarat Gem Lab certificate specifying no modifications or treatments observed\u003c\/p\u003e\n\n\u003cp\u003eTotal approximate weight of the diamonds : 0.78 carats\u003c\/p\u003e\n\n\u003cp\u003eRing size : 12.75\u0026nbsp;x 19.89 x 8.97 mm\u0026nbsp;(0.50\u0026nbsp;x 0.783 x 0.353 inch)\u003c\/p\u003e\n\n\u003cp\u003eTotal weight of the ring : 7.8 g\u003c\/p\u003e\n\n\u003cp\u003eFinger size : 53 (US\u0026nbsp;: 6 1\/4)\u003c\/p\u003e\n\n\u003cp\u003e18 carat white gold 750\/1000 (eagle head hallmark) and platinum 850\/1000 (wolf head hallmark)\u003c\/p\u003e\n\n\u003cp\u003eIdeal for an engagement !\u003c\/p\u003e\n\n\u003cp\u003eFrance circa 1950-1960\u003c\/p\u003e\n\n\u003cp\u003eLike new !\u003c\/p\u003e\n\n\u003cp\u003eAlthough we take care of the quality of our antique jewelry, they have a history. As a result, some gems may be slightly polished and the metal may have a slight patina.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/connaissez-vous-vraiment-le-saphir\"\u003eTo know more about sapphire !\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":43395335717091,"sku":"BSA73","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/products\/BagueSaphirBirmanNonChauffe8CaratsDiamantsOrGris_2.jpg?v=1670667933"},{"product_id":"bague-saphir-jaune-non-chauffe-6-carats-or-gris-18-carats-certificat","title":"Certified 6 Carats Unheated Yellow Sapphire Diamonds 18 Carats White Gold Ring","description":"\u003cp\u003eMagnificent ring set with a 6.40 carats yellow oval sapphire with 6 baguette diamonds.\u003c\/p\u003e\n\n\u003cp\u003eWeight of the sapphire : 6.40 carats\u003c\/p\u003e\n\n\u003cp\u003eWith certificate from the Antwerp Laboratory for Gemstone Testing, specifying intense yellow, transparent, without indication of heating.\u003c\/p\u003e\n\n\u003cp\u003eTotal weight of the diamonds : 0.28 carats\u003c\/p\u003e\n\n\u003cp\u003eQuality of the Diamonds : G\/VS\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 15.84 x 12.04 x 8.07 mm (0.624 x 0.473 x 0.318 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size: 54.5 (US : 7)\u003c\/p\u003e\n\n\u003cp\u003eTotal weight of the ring: 5.3g\u003c\/p\u003e\n\n\u003cp\u003e18K white gold, 750\/1000 (eagle head hallmark)\u003cbr \/\u003e\n\u003cbr \/\u003e\n\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/le-saphir-et-ses-declinaisons-de-couleurs\"\u003eTo know more about sapphire !\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":43570493522147,"sku":"BSA74","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/products\/BagueSaphirJauneOvalNonChauffe6.40CaratsDiamantsOrGris_1_-Copie.jpg?v=1670513791"},{"product_id":"bague-saphir-ceylan-non-chauffe-2-44-carats-diamants-or-rose-18-carats-certificat","title":"Certified 2.44 Carats Unheated Sapphire Diamonds 18 Carats Rose Gold Ring","description":"\u003cp\u003eRose gold ring set with a 2.44 carats round cut sapphire surrounded and shouldered with lines of brilliant diamonds.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for an engagement !\u003c\/p\u003e\n\n\u003cp\u003eSapphire weight : 2.44 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Gem Paris certificate, specifying natural sapphire, no indication of treatment or thermal modification, origin Ceylon.\u003c\/p\u003e\n\n\u003cp\u003eTotal estimated weight of the diamonds : 0.4 carat\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 7.59 x 20.13 x 9.15 mm (0.299 x 0.792 x 0.360 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size: 51 (US: 5 1\/2)\u003c\/p\u003e\n\n\u003cp\u003eRing weight: 3.8 g\u003c\/p\u003e\n\n\u003cp\u003e18K rose gold, 750\/1000th (eagle head hallmark)\u003c\/p\u003e\n\n\u003cp\u003eAlthough we take care of the quality of our antique jewelry, they have a history. As a result, some gems may be slightly polished and the metal may have a slight patina.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":46486789652803,"sku":"BSA78","price":4800.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancailles_-_Bague_Saphir_Ceylan_Non_Chauffe_2_44_Carats_Diamants_Or_Rose_18_Carats_-_Bijoutere_Paris_-_Les_Pierres_de_Julie_4.jpg?v=1720793052"},{"product_id":"saphir-etoile","title":"Certified Unheated 14.33 Carats Burmese Star Sapphire Cabochon","description":"\u003cp\u003eUnheated 14.33 carat burmese sapphire cabochon featuring a 6-point star.\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 14.26 x 12.19 x 6.99 mm (0.561 x 0.480 x 0.275 inches)\u003c\/p\u003e\n\n\u003cp\u003eStone weight: 14.33 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Gem Paris certificate, specifying natural sapphire, no indication of treatment or thermal modification, origin Burma (Myanmar).\u003c\/p\u003e\n\n\u003cp\u003eUnheated stones may have some natural characteristic inclusions, some of which are visible to the naked eye, such as butterfly wings or frost.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eA star can appear on certain sapphires when they contain rutile needles (a titanium oxide) and are cut correctly. Depending on the concentration of these needles, some of these stones may have a 6- or 12-pointed star !\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/connaissez-vous-vraiment-le-saphir\"\u003eTo know more about sapphire !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":46848819462467,"sku":"P324","price":3900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Gemme_Paris_-_Cabochon_Saphir_Etoile_14.33_Carats_-_Bijouterie_Paris_-_Les_Pierres_de_Julie_4.jpg?v=1722854499"},{"product_id":"bague-saphir-ceylan-non-chauffe-2-25-carats-diamants-or-rose-18-carats-certificat","title":"Certified 2.25 Carats Unheated Ceylon Sapphire Diamonds 18 Carat Rose Gold Ring","description":"\u003cp\u003eA rose gold ring set with a 2.25-carat unheated oval-cut sapphire set with brilliant and pear-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for an engagement!\u003c\/p\u003e\n\n\u003cp\u003eSapphire weight: 2.25 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Gem Paris certificate, specifying natural sapphire, no indication of treatment, Ceylon origin.\u003c\/p\u003e\n\n\u003cp\u003eTotal estimated diamond weight: 0.13 carats\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 8.20 x 15.96 x 6.01 mm (0.322 x 0.628 x 0.237 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size: 54 (US: 6 3\/4)\u003c\/p\u003e\n\n\u003cp\u003eRing weight: 2.8 g\u003c\/p\u003e\n\n\u003cp\u003e18-carat rose gold, 750\/1000th (eagle-head hallmark)\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/connaissez-vous-vraiment-le-saphir\"\u003eTo know more about sapphire !\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":47203982508355,"sku":"BSA80","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/BagueSaphirCeylanNonChauffe2.25CaratsDiamantsOrRose_4.jpg?v=1695638340"},{"product_id":"bague-de-fiancailles-bague-saphir-non-chauffe-diamants-platine-or-gris-certificat-bijouterie-paris-les-pierres-de-julie","title":"Certified 4.66 Carats Unheated Ceylon Sapphire Diamonds Platinum White Gold Ring","description":"\u003cp\u003eImportant platinum and white gold ring centred by a rectangular with cut corners unheated sapphire surrounded by old-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eWeight of the sapphire: 4.66 carats (sapphire unset)\u003c\/p\u003e\n\n\u003cp\u003eWith Gem Paris certificate, specifying natural sapphire, no indication of treatment or thermal modification, origin Ceylon (Sri Lanka).\u003c\/p\u003e\n\n\u003cp\u003eNatural stones may have a few characteristic inclusions, some of which are visible to the naked eye, such as butterfly wings or frost.\u003c\/p\u003e\n\n\u003cp\u003eTotal estimated weight of diamonds: 1.25 carats\u003c\/p\u003e\n\n\u003cp\u003eDiamond Quality : H\/SI\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 17.68 x 15.71 x 7.78 mm (0.696 x 0.618 x 0.306 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size: 54.5 (US : 7)\u003c\/p\u003e\n\n\u003cp\u003eFrench work, early 20th century\u003c\/p\u003e\n\n\u003cp\u003eTotal weight of the ring : 6.73 g\u003c\/p\u003e\n\n\u003cp\u003e18-carat white gold, 750\/1000th (owl hallmark) and platinum 850\/1000th, (mascaron hallmark)\u003c\/p\u003e\n\n\u003cp\u003eAlthough we take care of the quality of our antique jewelry, they have a history. As a result, some gems may be slightly polished and the metal may have a slight patina.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":47870743281987,"sku":"BSA92","price":13000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancaille_-_Bague_Saphir_4.66_Carats_Diamants_Platine_-_Bijouterie_Paris_-_Les_Pierres_de_Julie_1.jpg?v=1720794265"},{"product_id":"bague-de-fiancailles-bague-saphir-rose-birman-non-chauffe-1-13-carats-platine-or-jaune-bijouterie-paris-les-pierres-de-julie","title":"Certified Unheated 1.13 Carats Burmese Pink Sapphire Diamonds Platinum 18 Carat Yellow Gold Ring","description":"\u003cp\u003eAntique yellow gold ring centred on an unheated oval cushion-cut Burmese pink sapphire set in rose-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eWeight of the pink sapphire: 1.13 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Gem Paris certificate, specifying natural sapphire, no indication of treatment, origin Burma (Myanmar).\u003c\/p\u003e\n\n\u003cp\u003eTotal estimated weight of diamonds : 0.20 carat\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 13.94 x 14.14 x 5.14 mm (0.548 x 0.556 x 0.202 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size : 60.5 (US : 9 1\/4)\u003c\/p\u003e\n\n\u003cp\u003eRing weight : 3.1 g\u003c\/p\u003e\n\n\u003cp\u003eFrench work circa 1900-1910\u003c\/p\u003e\n\n\u003cp\u003e18-carat yellow gold 750\/1000 (owl hallmark) and platinum 850\/1000 (mascaron hallmark)\u003c\/p\u003e\n\n\u003cp\u003eAlthough we take care of the quality of our antique jewelry, they have a history. As a result, some gems may be slightly polished and the metal may have a slight patina.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/tempted-by-a-pink-sapphire\"\u003eTo know more about pink sapphire !\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":52013167214915,"sku":"BSR69","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancailles_-_Bague_Saphir_Rose_Birman_Non_Chauffe_1.13_Carats_Or_Jaune_-_Bijouterie_Paris_-_Les_Pierres_de_Julie_2.jpg?v=1736439854"},{"product_id":"bague-de-fiancailles-bague-saphir-non-chauffe-3-02-carats-diamants-or-gris-bijouterie-paris-les-pierres-de-julie","title":"Certified 3.02 Carats Unheated Cushion-Cut Sapphire Diamonds 18 Carats White Gold Ring","description":"\u003cp\u003eWhite gold ring centred by an unheated cushion-cut sapphire and shouldered with radiant-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eWeight of the sapphire: 3.02 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of treatment, origin Sri Lanka.\u003c\/p\u003e\n\n\u003cp\u003eTotal diamond weight : 0.64 carats\u003c\/p\u003e\n\n\u003cp\u003eEstimated diamond quality : G-VS\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 8.62 x 15.12 x 6.78 mm (0.339 x 0.595 x 0.267 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size : 52 (US : 6)\u003c\/p\u003e\n\n\u003cp\u003eRing weight : 4.7 g\u003c\/p\u003e\n\n\u003cp\u003e18 carat white gold, 750\/1000th (eagle head hallmark)\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":52800739803459,"sku":"BSA102","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancailles_-_Bague_Saphir_Non_Chauffe_3.02_Carats_Diamants_Or_Gris_-_Bijouterie_Paris_-_Les_Pierres_de_Julie_1_c0c1017c-ff18-4018-b3dd-da54a806f23e.jpg?v=1742811253"},{"product_id":"bague-de-fiancailles-bague-saphir-non-chauffe-3-54-carats-diamants-or-rose-bijouterie-paris-les-pierres-de-julie","title":"Certified 3.54 Carats Unheated Oval-Cut Ceylon Sapphire Diamonds Rose Gold Ring","description":"\u003cp\u003eRose gold ring centred by an unheated oval-cut sapphire and shouldered with half-moon diamonds.\u003c\/p\u003e\n\n\u003cp\u003eWeight of the sapphire: 3.54 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of heating, origin Ceylon (Sri Lanka).\u003c\/p\u003e\n\n\u003cp\u003eTotal diamond weight : 0.49 carats\u003c\/p\u003e\n\n\u003cp\u003eEstimated diamond quality : G-VS\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 10.76 x 15.04 x 6.42 mm (0.423 x 0.592 x 0.252 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size : 52 (US : 6)\u003c\/p\u003e\n\n\u003cp\u003eRing weight : 4.9 g\u003c\/p\u003e\n\n\u003cp\u003e18 carat rose gold, 750\/1000th (eagle head hallmark)\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":52814484373827,"sku":"BSA100","price":14000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancailles_-_Bague_Saphir_Non_Chauffe_3.54_Carats_Diamants_Or_Rose_-_Bijouterie_Paris_-_Les_Pierres_de_Julie_1_dabddc51-d790-4492-b592-e6a065625da8.jpg?v=1770118285"},{"product_id":"bague-de-fiancailles-bague-saphir-coussin-non-chauffe-4-15-carats-diamants-or-gris-joaillerie-paris-les-pierres-de-julie","title":"Certified 4.15 Carats Unheated Cushion-Cut Ceylon Sapphire Diamonds 18 Carats White Gold Ring","description":"\u003cp\u003eWhite gold ring centered with an unheated cushion-cut sapphire and shouldered by trapezoid-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eWeight of the sapphire: 4.15 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of heating, origin Ceylon (Sri Lanka).\u003c\/p\u003e\n\n\u003cp\u003eTotal diamond weight : 0.57 carats\u003c\/p\u003e\n\n\u003cp\u003eEstimated diamond quality : G-VS\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 10.43 x 15.72 x 6.61 mm (0.410 x 0.619 x 0.260 inch)\u003c\/p\u003e\n\n\u003cp\u003eFinger size : 52 (US : 6)\u003c\/p\u003e\n\n\u003cp\u003eRing weight : 5.3 g\u003c\/p\u003e\n\n\u003cp\u003e18 carat white gold, 750\/1000th (eagle head hallmark)\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":53873702502723,"sku":"BSA106","price":18000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancailles_-_Bague_Saphir_Coussin_Non_Chauffe_4.15_Carats_Diamants_Or_Gris_-_Joaillerie_Paris_-_Les_Pierres_de_Julie_2.jpg?v=1770119798"},{"product_id":"bague-de-fiancailles-bague-pompadour-saphir-ceylan-3-55-carats-diamants-or-jaune-joaillerie-paris-les-pierres-de-julie","title":"Certified 3.55 Carats Unheated Ceylon Sapphire Diamonds 18 Carats Yellow Gold Pompadour Ring","description":"\u003cp\u003eYellow gold pompadour ring centered with an unheated oval-cut sapphire surrounded and shouldered by brilliant-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eSapphire weight : 3.55 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of heating, origin Ceylon (Sri Lanka).\u003c\/p\u003e\n\n\u003cp\u003eTotal diamond weight : 1 carat.\u003c\/p\u003e\n\n\u003cp\u003eEstimated diamond quality : H-I \/ SI.\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 16.61 x 14.34 x 5.72 mm (0.654 x 0.564 x 0.225 inches).\u003c\/p\u003e\n\n\u003cp\u003eRing size : 53 (US: 6 1\/2).\u003c\/p\u003e\n\n\u003cp\u003eRing weight : 6 g\u003c\/p\u003e\n\n\u003cp\u003e18-carat yellow gold, 750\/1000 (eagle\u0026#39;s head hallmark)\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/choose-a-sapphire-for-an-engagement-ring?_pos=2\u0026_sid=1ac5b8ae2\u0026_ss=r\" target=\"_self\"\u003e5 good reasons to choose a sapphire for your engagement ring\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":53941645934915,"sku":"BSA107","price":12800.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Bague_de_Fiancailles_-_Bague_Pompadour_Saphir_Ceylan_3.55_Carats_Diamants_Or_Jaune_-_Joaillerie_Paris_-_Les_Pierres_de_Julie_1_14615fbc-974b-4192-b461-1a39366a9933.jpg?v=1764425165"},{"product_id":"pierres-precieuses-gemmes-saphir-padparadsha-non-chauffe-4-11-carats-joaillerie-paris-les-pierres-de-julie","title":"Certified Unheated 4.11 Carats Padparadsha Sapphire","description":"\u003cp\u003eExceptional and rare rectangular-cut unheated Padparadsha sapphire.\u003c\/p\u003e\n\n\u003cp\u003eDimensions: 8.71 x 8.46 x 5.49 mm (0.342 x 0.333 x 0.216 inch)\u003c\/p\u003e\n\n\u003cp\u003eStone weight : 4.11 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of heating, origin Madagascar.\u003c\/p\u003e\n\n\u003cp\u003eUnheated stones may have some natural characteristic inclusions, some of which are visible to the naked eye, such as butterfly wings or frost.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/the-padparadscha-sapphire-a-sunset-on-the-indian-ocean\" target=\"_self\"\u003eTo know more about Padparadsha sapphire !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":53948585705795,"sku":"P332","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Pierres_Precieuses_Gemmes_-_Saphir_Padparadsha_Non_Chauffe_4.11_Carats_-_Joaillerie_Paris_-_Les_Pierres_de_Julie_1.jpg?v=1764694895"},{"product_id":"pierres-precieuses-gemmes-saphir-non-chauffe-3-53-carats-madagascar-joaillerie-paris-les-pierres-de-julie","title":"Certified Unheated 3.53 Carats Cushion-Cut Madagascar Sapphire","description":"\u003cp\u003eRare unheated cushion-cut sapphire. Ideal to create an engagement ring !\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 8.09 x 7.85 x 5.58 mm (0.318 x 0.309 x 0.219 inch)\u003c\/p\u003e\n\n\u003cp\u003eStone weight : 3.53 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Gem Paris certificate, specifying natural sapphire, no indication of treatment or thermal modification, origin Madagascar.\u003c\/p\u003e\n\n\u003cp\u003eUnheated stones may have some characteristic natural inclusions, some of which are visible to the naked eye, such as butterfly wings or frost.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":54067944227139,"sku":null,"price":4900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Pierres_Precieuses_Gemmes_-_Saphir_Non_Chauffe_3.53_Carats_Madagascar_-_Joaillerie_Paris_-_Les_Pierres_de_Julie_1.jpg?v=1767969526"},{"product_id":"pierre-precieuse-gemmes-saphir-rose-coussin-non-chauffe-1-82-carats-joaillerie-paris-les-pierres-de-julie","title":"Certified Unheated 1.82 Carats Cushion-Cut Madagascar Pink Sapphire","description":"\u003cp\u003eUnheated cushion-cut pink sapphire. Ideal to create an engagement ring !\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 6.8 x 6.9 x 4.3 mm (0.267 x 0.271 x 0.169 inch)\u003c\/p\u003e\n\n\u003cp\u003eStone weight : 1.82 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of heating, origin Madagascar.\u003c\/p\u003e\n\n\u003cp\u003eUnheated stones may have some characteristic natural inclusions, some of which are visible to the naked eye, such as butterfly wings or frost.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/why-choose-an-unheated-sapphire\"\u003eTo know more about unheated sapphires !\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":54160307716419,"sku":"P334","price":3800.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/Pierre_Precieuse_Gemmes_-_Saphir_Rose_Coussin_Non_Chauffe_1.82_Carats_-_Joaillerie_Paris_-_Les_Pierres_de_Julie_1.jpg?v=1770048223"},{"product_id":"bague-de-fiancailles-bague-pompadour-saphir-ceylan-non-chauffe-2-20-carats-diamants-or-jaune-joaillerie-paris-les-pierres-de-julie","title":"Certified 2.20 Carats Unheated Ceylon Sapphire Diamonds 18 Carats Yellow Gold Pompadour Ring","description":"\u003cp\u003eYellow gold pompadour ring centered with an unheated oval-cut sapphire surrounded and shouldered by brilliant-cut diamonds.\u003c\/p\u003e\n\n\u003cp\u003eSapphire weight : 2.20 carats\u003c\/p\u003e\n\n\u003cp\u003eWith Carat Gem Lab certificate, specifying natural sapphire, no indication of heating, origin Ceylon (Sri Lanka).\u003c\/p\u003e\n\n\u003cp\u003eTotal diamond weight : 1.08 carat\u003c\/p\u003e\n\n\u003cp\u003eEstimated diamond quality : H-I \/ SI\u003c\/p\u003e\n\n\u003cp\u003eDimensions : 16.50 x 16.61 x 6.61 mm (0.649 x 0.654 x 0.260 inch)\u003c\/p\u003e\n\n\u003cp\u003eRing size : 54 (US : 6 3\/4)\u003c\/p\u003e\n\n\u003cp\u003eRing weight : 7.7 g\u003c\/p\u003e\n\n\u003cp\u003e18-carat yellow gold, 750\/1000 (eagle\u0026#39;s head hallmark)\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.lespierresdejulie.com\/en\/blogs\/actualite\/choose-a-sapphire-for-an-engagement-ring?_pos=2\u0026_sid=1ac5b8ae2\u0026_ss=r\" target=\"_self\"\u003e5 good reasons to choose a sapphire for your engagement ring\u003c\/a\u003e\u003c\/p\u003e","brand":"Les Pierres de Julie","offers":[{"title":"Default Title","offer_id":54490266468675,"sku":"BSA111","price":8900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/files\/BaguedeFiancailles-BaguePompadourSaphirCeylanNonChauffe2.20CaratsDiamantsOrJaune-JoaillerieParis-LesPierres_1.jpg?v=1780758347"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/1470\/3075\/collections\/Saphirs_Non_Chauffes_-_Pierres_Precieuses.png?v=1767978171","url":"https:\/\/www.lespierresdejulie.com\/en\/collections\/unheated-sapphires-precious-gemstones.oembed","provider":"Les Pierres de Julie","version":"1.0","type":"link"}