{"product_id":"vintage-colombian-muzo-emerald-4-08ct-diamond-ring-grs","title":"GRS Certified 4.08 Ct Colombian Muzo Emerald and Diamond 18K Gold Ring","description":"\u003cp\u003eAn exceptional vintage three-stone ring featuring a magnificent 4.08-carat natural Colombian emerald, accompanied by GRS GemResearch Swisslab report GRS2025-017554, dated January 13, 2025. Graded \u003cstrong\u003eVivid Green\u003c\/strong\u003e with \u003cstrong\u003eMinor\u003c\/strong\u003e clarity enhancement (CE(O)), the emerald also receives the prestigious \u003cstrong\u003e“Muzo Green”\u003c\/strong\u003e color designation in the report appendix, evoking the legendary hue associated with historic Muzo emeralds.\u003c\/p\u003e\n\u003cp\u003eThe rectangular step-cut emerald measures 9.23 × 7.65 × 6.93 mm and is elegantly flanked by two diamonds weighing approximately 0.90 carat each (approximately 1.80 carats total). The refined 18K white gold mounting features contrasting yellow-gold prongs, emphasizing the emerald's vivid saturation and architectural proportions.\u003c\/p\u003e\n\u003cp\u003eWith its remarkable color and distinguished gemological documentation, this sophisticated ring is an exceptional addition to a fine jewelry collection.\u003c\/p\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStyle: Vintage three-stone emerald and diamond ring\u003c\/li\u003e\n\u003cli\u003eCenter gemstone: Natural emerald, 4.08 ct\u003c\/li\u003e\n\u003cli\u003eGeographic origin: Colombia (GRS)\u003c\/li\u003e\n\u003cli\u003eColor: Vivid Green; “Muzo Green” color designation in the GRS appendix\u003c\/li\u003e\n\u003cli\u003eEnhancement: CE(O): Minor (GRS)\u003c\/li\u003e\n\u003cli\u003eShape and cut: Rectangular, step\/step\u003c\/li\u003e\n\u003cli\u003eEmerald dimensions: 9.23 × 7.65 × 6.93 mm\u003c\/li\u003e\n\u003cli\u003eGRS report: GRS2025-017554, January 13, 2025\u003c\/li\u003e\n\u003cli\u003eSide stones: Two diamonds, approximately 0.90 ct each (approximately 1.80 ct total)\u003c\/li\u003e\n\u003cli\u003eMounting: 18K white gold with yellow-gold prongs\u003c\/li\u003e\n\u003cli\u003eRing size: US 6.5 - IT 13 - FR 53\u003c\/li\u003e\n\u003cli\u003ePresentation: De Maria Jewelry packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"De Maria Jewelry","offers":[{"title":"Default","offer_id":55042618065219,"sku":null,"price":37000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1477\/7370\/files\/UN-0382_kzbn35ouu4_2026-11-12-12-38-53.jpg?v=1794500707","url":"https:\/\/www.demariajewelry.com\/en-cn\/products\/vintage-colombian-muzo-emerald-4-08ct-diamond-ring-grs","provider":"De Maria Jewelry","version":"1.0","type":"link"}