Vintage 1990 Opal & Diamond 18ct Gold Cluster Ring

A charming vintage opal and diamond cluster ring, centred with an oval cabochon natural opal weighing approximately 1.00 carat. The opal displays a soft cloud-like body colour with flashes of vivid green and electric blue, giving it a beautifully ethereal glow as it moves in the light. Surrounding the centre stone are twelve brilliant-cut diamonds, adding a bright, sparkling frame that enhances the opal’s natural play of colour. Crafted in 18ct gold and hallmarked in Birmingham, 1990, the ring has a classic cluster design with a softly sculpted split-style shoulder detail. The combination of luminous opal, diamond sparkle, and warm gold gives the piece a romantic vintage feel with plenty of personality. A distinctive and feminine vintage ring, it would make a lovely dress ring or a meaningful piece for everyday wear and special occasions. Gemstone Details: Opal: Oval-Cabochon, approx. 1.00 carat Diamonds: Twelve brilliant-cuts, approx. 0.40 carats total Colour: H - I (estimated) Clarity: SI (estimated) Grading is provided as a professional opinion by our in-house gemmologist and is approximate due to the diamond being set. Specifications: Hallmarks: British, 18ct gold, Birmingham 1990 Metal: 18ct Gold Era: Vintage Condition: Excellent Ring face: length 14mm × 13mm width × 6mm depth Ring size: UK L 1/2 / US 6 (resizable) Weight: 5 grams Every gemstone has been professionally tested and verified by our in-house FGA-qualified gemmologist, ensuring its authenticity and quality. Why We Love It: ✔ The opal’s excellent play of colour has a mesmerising, romantic glow ✔ Lovely sculpted detail to the shoulders of the band ✔ Professionally verified and ready to wear