Stunning Edwardian 18ct Gold Platinum Zircon and 3.15ct Old Cut Diamond Brooch


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A superb Edwardian period statement brooch.

Solid 18 carat gold and platinum head setting.

Designed with a large vivid ocean blue zircon to the centre. 8.5mm x 10.7mm. Surrounding are eight very deep, old mine cut diamonds. Each with pairs of diamond chips set to each side and between the larger diamonds and zircon are a further eight old cut diamonds in grain bezel settings.

Minimum 3.10 carat of natural, very deep cut diamonds.

Circa 1910.

CONDITION ; Excellent for age. Well set stones. Working clasp. Issue free. Very crisp. Was once a clasp to a necklace. Please view photographs.

WEIGHT ; 10.3 grams

SIZE ; 24mm x 24mm approx

HALLMARKS ; none, tested

Additional information



Main Stone



Gold Quality

Ring Size