{"product_id":"rare-gia-6-57-ct-unheated-natural-green-paraiba-tourmaline-diamond-ring-18k","title":"Rare GIA 6.57 Ct Unheated Natural Green Paraiba Tourmaline \u0026 Diamond Ring 18K","description":"\u003cdiv\u003e\u003cstrong\u003eGIA Certified 6.57ct Unheated Natural Green Paraiba Tourmaline \u0026amp; Diamond Ring in 18K Gold\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eAn extraordinary, investment-grade gemstone piece featuring a massive 6.57-carat natural Paraiba tourmaline. Accompanied by a prestigious \u003cstrong\u003eGIA certification\u003c\/strong\u003e, this rare gem exhibits a deep, vivid natural green hue with the coveted \"lit-from-within\" radiance characteristic of true copper-bearing Paraiba tourmalines. Crucially, this gemstone is \u003cstrong\u003ecompletely unheated and untreated\u003c\/strong\u003e, preserving its pure, untouched color formed by nature.\u003c\/div\u003e\u003cdiv\u003eThe central tourmaline is set in a four-prong mount, flanked by clean, brilliant white diamonds along the shoulders and gallery that accentuate the gem's saturated green color. The entire piece is custom crafted in solid 18K gold.\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Gemstone:\u003c\/strong\u003e Natural Paraiba Tourmaline (Copper \u0026amp; Manganese Bearing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarat Weight:\u003c\/strong\u003e 6.57 Carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Deep Natural Vivid Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e \u003cstrong\u003eNo Heat \/ Untreated\u003c\/strong\u003e (Confirmed by GIA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e GIA Certified (Report Included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Stones:\u003c\/strong\u003e Natural Clean White Diamonds (Baguette \u0026amp; Round Accents)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Solid 18K Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Size:\u003c\/strong\u003e 7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent condition with crisp prongs and minor, natural internal inclusions typical of large untreated tourmalines. Ready to wear or add to an elite gemstone collection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Media Antiques \u0026 Jewelry","offers":[{"title":"Default Title","offer_id":46171426554090,"sku":"125103076","price":70455.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/9510\/4746\/files\/DSC_5366_3972383.jpg?v=1786599034","url":"https:\/\/www.mediajewelry.com\/en-ae\/products\/rare-gia-6-57-ct-unheated-natural-green-paraiba-tourmaline-diamond-ring-18k","provider":"Media Antiques \u0026 Jewelry","version":"1.0","type":"link"}