{"product_id":"platinum-old-cut-diamond-single-stone-ring","title":"Platinum 2.85ct Old-Cut Diamond Single Stone Ring  N.V. £17,000","description":"A striking platinum solitaire ring featuring an old-cut diamond of approximately 2.85 carats. The stone displays K-L colour with SI2-P1 clarity, showcasing the warm, romantic character typical of vintage diamonds. Birmingham hallmarks confirm authentic platinum construction. Ring size M. Weighing 4.2 grams. Insurance valuation £17,000.","brand":"Fellows","offers":[{"title":"Default Title","offer_id":57286023905655,"sku":null,"price":12550.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0044\/6378\/8130\/files\/UN-0561_1.jpg?v=1789066808","url":"https:\/\/www.jeffries.diamonds\/products\/platinum-old-cut-diamond-single-stone-ring","provider":"Jeffries Jewellers","version":"1.0","type":"link"}