Vintage Large 8.50 carats Australian White Opal Diamond Cluster Ring in 18K Gold

An impressive vintage cocktail ring centered by a magnificent natural Australian white opal displaying vivid flashes of green, orange, yellow, blue and violet across the entire face of the stone. The generously proportioned oval cabochon opal, at 8.5 carats, is framed by a sparkling halo of brilliant-cut diamonds totalling 1.00–1.20 carats.

Crafted in solid 18 karat yellow gold and stamped 750, the ring presents beautifully on the hand with an elegant elongated silhouette and exceptional finger coverage. The opal exhibits a lively, multidirectional play-of-color that remains visible under a variety of lighting conditions, making it a captivating statement piece.

Combining the romance of vintage jewelry with the timeless appeal of fine Australian opal, this ring is equally suited to collectors, opal enthusiasts and those seeking a distinctive one-of-a-kind jewel.

Details

* Natural Australian white opal
* Estimated opal weight: approximately 8.5 carats
* Oval cabochon cut
* Exceptional multicolor play-of-color
* Diamond halo surround
* Estimated total diamond weight: approximately 1.00–1.20 carats (VS-VVS, H-J)
* 18 karat yellow gold
* Stamped 750
* Total weight: approximately 11.5 grams
* Size UK N / USA 6.75
* Vintage, late 20th century

Condition

Very good vintage condition. The opal displays strong and attractive play-of-color with only minor age-related wear consistent with careful use. Diamonds remain bright and lively.

Condition & Authenticity

Each piece has been carefully inspected and is presented in very good condition, with wear consistent with its age and use. Materials and stones are assessed using standard industry methods and professional experience. Additional images or video are available on request.

Pricing & taxes

Prices are shown as listed. VAT is not charged on purchases.

International orders
Buyers outside the UK are responsible for any import duties, taxes, or customs charges required by their country

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