{"product_id":"a-very-unusual-18ct-marked-yellow-gold-platinum-tipped-three-stone-ruby-diamond-cluster-ring-circa-1971","title":"A very unusual 18ct (marked), Yellow Gold \u0026 Platinum Tipped, Three Stone  Ruby \u0026 Diamond Cluster Ring. Circa 1971","description":"\u003cp\u003eA very fine 18ct (marked), Yellow Gold \u0026amp; Platinum Tipped Three Stone  Ruby \u0026amp; Diamond Cluster Ring. Centrally raised claw set with three natural (heated) Rubies of 1.35 Carats (total). Surrounded by 0.45 Carats of Round Brilliant cut Diamonds, of G - H  Colour and SI1 Clarity.\u003c\/p\u003e\n\u003cp\u003eA verbal report, confirming the above assessment was received from WGI Laboratories on the 29th January 2024.\u003c\/p\u003e\n\u003cp\u003eCirca 1971\u003c\/p\u003e","brand":"Robin Haydock Antique Jewellery","offers":[{"title":"Default Title","offer_id":58186133668227,"sku":"2938","price":3950.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3616\/7390\/files\/Photo_14-05-2026_15_54_28.jpg?v=1780583221","url":"https:\/\/robinhaydockantiques.com\/products\/a-very-unusual-18ct-marked-yellow-gold-platinum-tipped-three-stone-ruby-diamond-cluster-ring-circa-1971","provider":"Robin Haydock Antique Jewellery","version":"1.0","type":"link"}