{"product_id":"11-71ct-colombian-emerald-diamond-ring-in-cartier-platinum-18k-gold-mounting","title":"Natural 11.71 ct Colombian Emerald \u0026 Diamond Ring in Cartier Platinum \u0026 18K Gold Mounting, SGL Report No. 190811E-SB","description":"\u003cp\u003eA substantial 11.71-carat emerald-cut natural, earth mined Colombian emerald, flanked by trapezoid-cut diamonds and set in a signed Cartier mounting crafted in platinum and 18K yellow gold.\u003c\/p\u003e\n\u003cp\u003eThe mounting is signed Cartier, numbered 567462, and marked PT950 and 750, indicating platinum and 18K gold. The emerald and diamond side stones are later-set stones and were not originally supplied with this Cartier mounting.\u003c\/p\u003e\n\u003cp\u003eThe emerald displays a bluish-green color and is secured by four contrasting yellow-gold prongs. The trapezoid-cut diamonds are set in white metal and transition into the polished platinum shank, creating a strong three-stone presentation.\u003c\/p\u003e\n\u003cp\u003eThe center emerald is accompanied by SGL Gemstone Identification and Origin Report No. 190811E-SB, dated August 15, 2019.\u003c\/p\u003e\n\u003cp\u003eCenter Emerald\u003c\/p\u003e\n\u003cp\u003eSpecies: Beryl\u003cbr\u003e Variety: Emerald\u003cbr\u003e Origin type: Natural, earth mined\u003cbr\u003e Weight: 11.71 carats\u003cbr\u003e Cut: Emerald cut\u003cbr\u003e Measurements: 14.60 × 12.93 × 8.27 mm\u003cbr\u003e Color: Bluish green\u003cbr\u003e Geographic origin: Colombia, as stated in SGL Report No. 190811E-SB\u003cbr\u003e Treatment: Evidence of clarity enhancement\u003c\/p\u003e\n\u003cp\u003eMounting\u003c\/p\u003e\n\u003cp\u003eMaker: Cartier\u003cbr\u003e Signature: Signed Cartier\u003cbr\u003e Reference or serial number: 567462\u003cbr\u003e Metal marks: PT950 and 750\u003cbr\u003e Metals: Platinum and 18K yellow gold\u003cbr\u003e Design: Three-stone mounting\u003cbr\u003e Side stones: Trapezoid-cut diamonds\u003cbr\u003e Stone status: Emerald and diamonds are later-set and not original to the Cartier mounting\u003c\/p\u003e\n\u003cp\u003eReport\u003c\/p\u003e\n\u003cp\u003eIssued by: SGL\u003cbr\u003e Report: Gemstone Identification and Origin Report\u003cbr\u003e Report number: 190811E-SB\u003cbr\u003e Report date: August 15, 2019\u003c\/p\u003e\n\u003cp\u003eThe report applies only to the center emerald. It does not authenticate the Cartier mounting or grade the side diamonds.\u003c\/p\u003e","brand":"Pryce House","offers":[{"title":"Default Title","offer_id":45949168287804,"sku":null,"price":61200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/7111\/0204\/files\/7DB91CFD-BA56-4C3D-B755-F9D39AEE0103.png?v=1787592442","url":"https:\/\/prycehouse.com\/products\/11-71ct-colombian-emerald-diamond-ring-in-cartier-platinum-18k-gold-mounting","provider":"Pryce House","version":"1.0","type":"link"}