{"product_id":"vintage-1990-tanzanite-diamond-18ct-gold-cluster-ring","title":"Vintage 1990 Tanzanite \u0026 Diamond 18ct Gold Cluster Ring","description":"\u003cp data-start=\"88\" data-end=\"358\"\u003eElegant and timeless, this vintage 1990 cluster ring centres on a captivating oval-cut tanzanite weighing approximately 1.25 carats. The gemstone displays a rich violet-blue hue, shifting beautifully between sapphire-blue and soft lavender tones as it catches the light.\u003c\/p\u003e\n\u003cp data-start=\"360\" data-end=\"681\"\u003eSurrounding the centre stone is a sparkling halo of twelve brilliant-cut diamonds, totalling approximately 0.60 carats, adding radiant contrast and classic brilliance. Crafted in 18ct yellow gold and hallmarked for London 1990, this refined cluster ring offers striking colour in a beautifully balanced, wearable design.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGemstone Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTanzanite\u003c\/strong\u003e: Oval-cut, approx. 1.25 carats\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamonds\u003c\/strong\u003e: Twelve brilliant-cuts, approx. 0.60 carats total\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour: J - K \u003c\/strong\u003e\u003cem\u003e(estimated)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity: SI \u003c\/strong\u003e\u003cem\u003e(estimated)\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eGrading is provided as a professional opinion by our in-house gemmologist and is approximate due to the diamond being set.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHallmarks\u003c\/strong\u003e: British, 18ct gold, London 1990\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal\u003c\/strong\u003e: 18ct Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEra\u003c\/strong\u003e: Vintage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition\u003c\/strong\u003e: Excellent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing face\u003c\/strong\u003e: length 14mm × 13mm width \u003cmeta charset=\"utf-8\"\u003e× 7mm depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing size\u003c\/strong\u003e: UK O \/ US 7.25 (resizable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.4 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eEvery gemstone has been professionally tested and verified by our in-house \u003cstrong\u003eFGA-qualified gemmologist\u003c\/strong\u003e, ensuring its authenticity and quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy We Love It:\u003c\/strong\u003e\u003cbr\u003e✔ Beautiful 1.25ct violet-blue tanzanite with colour-change effect\u003cbr\u003e✔ Complete British hallmarks for London 1990\u003cbr\u003e✔ \u003cmeta charset=\"utf-8\"\u003eProfessionally verified and ready to wear\u003c\/p\u003e","brand":"Ellibelle Jewellery","offers":[{"title":"Default Title","offer_id":57445047468419,"sku":"EA667","price":2650.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0541\/3247\/4043\/files\/ellibelle-jewellery-vintage-1990-tanzanite-diamond-18ct-gold-cluster-ring-1224200169.jpg?v=1772115192","url":"https:\/\/ellibellejewellery.com\/en-us\/products\/vintage-1990-tanzanite-diamond-18ct-gold-cluster-ring","provider":"Ellibelle Jewellery","version":"1.0","type":"link"}