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.
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