{"product_id":"vintage-18ct-two-tone-gold-untreated-zambian-emerald-sugarloaf-ring","title":"Vintage 18ct Two-Tone Gold Untreated Zambian Emerald Sugarloaf Ring","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eA boldly architectural vintage ring in 18ct two-tone gold, set with a 1.5 carat untreated Zambian emerald in the sugarloaf cabochon cut — a high-domed, square-cornered form that draws the eye immediately and showcases the depth of colour that Zambian stones are prized for. The emerald is a rich, vivid green with the characteristic slight blue undertone of Zambian origin, and the absence of treatment is a meaningful distinction in a market where the vast majority of emeralds are clarity-enhanced. The setting frames the stone between bold parallel yellow gold rails against a darker patinated gold shank, a combination that gives the ring a strong, graphic quality that feels entirely at home in the 1970s Italian design tradition.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe ring is stamped 18ct, weighs 11.09 grams, and is a size J. Condition is excellent. For the collector who wants a serious emerald in a setting with genuine character, this is a rare find.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMetal: 18ct two-tone gold\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHallmarks: 18ct stamp\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEra: Vintage, c.1970s–80s\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStone: 1.5ct Zambian emerald, sugarloaf cabochon, untreated\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHead dimensions: 9mm x 6mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRing size: J\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWeight: 11.09g\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCondition: Excellent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"18ct TT","offers":[{"title":"Default Title","offer_id":57712100737373,"sku":"SAO36","price":3300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/0471\/3053\/files\/SAO36.B_copy_8002d07d-63f1-4c6c-a69d-349b61213cdd.jpg?v=1748951890","url":"https:\/\/www.spectrumantiques.com\/products\/vintage-18ct-two-tone-gold-untreated-zambian-emerald-sugarloaf-ring","provider":"Spectrum Antiques","version":"1.0","type":"link"}