{"product_id":"18k-yellow-gold-platinum-diamond-trilogy-ring-0-30ct-size-m-vintage-1976","title":"18k Yellow Gold Platinum Diamond Trilogy Ring 0.30ct Size M Vintage 1976","description":"\u003cp\u003e​This exquisite vintage trilogy ring features three sparkling natural diamonds set in a traditional graduated design. Crafted in 1976, the piece combines the warmth of an 18ct yellow gold band with the prestige of platinum settings, creating a classic \"two-tone\" aesthetic that remains timeless.\u003c\/p\u003e\n\u003cp\u003e​Product Specifications\u003c\/p\u003e\n\u003cp\u003e​Materials: Solid 18ct Yellow Gold band with Platinum settings.\u003c\/p\u003e\n\u003cp\u003e​Gemstones: 0.30ct total weight Natural Diamonds.\u003c\/p\u003e\n\u003cp\u003e​Center Stone: Approx. 0.15ct.\u003c\/p\u003e\n\u003cp\u003e​Side Stones: Approx. 0.075ct each.\u003c\/p\u003e\n\u003cp\u003e​Design: Ornate white milgrain settings that provide a vintage texture and allow the diamonds to appear larger than their carat weight suggests.\u003c\/p\u003e\n\u003cp\u003e​Hallmarks: Full London Assay Office hallmarks for 18ct gold, including the date letter for 1976.\u003c\/p\u003e\n\u003cp\u003e​Weight: 2.28 grams.\u003c\/p\u003e\n\u003cp\u003e​Dimensions: * Width: 4.57 mm.\u003c\/p\u003e\n\u003cp\u003e​Height (Setting): 4.55 mm.\u003c\/p\u003e\n\u003cp\u003e​Size: UK - M \/ US - 6.\u003c\/p\u003e\n\u003cp\u003e​Condition :\u003c\/p\u003e\n\u003cp\u003e​This vintage piece has been professionally cleaned, checked, and tested, ensuring the settings are secure and the metal is polished to a beautiful luster.\u003c\/p\u003e\n\u003cp\u003e​Please note that as a pre-owned vintage piece, this item may exhibit light surface wear or faint scuffing consistent with its history and age\u003c\/p\u003e","brand":"Jewel Standard House","offers":[{"title":"Default Title","offer_id":56612268802423,"sku":null,"price":450.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3722\/3287\/files\/20260116_142338.jpg?v=1770557606","url":"https:\/\/jewelstandardhouse.co.uk\/products\/18k-yellow-gold-platinum-diamond-trilogy-ring-0-30ct-size-m-vintage-1976","provider":"Jewel Standard House","version":"1.0","type":"link"}