Antique Art Deco Platinum Diamond Brooch

An impressive antique Art Deco brooch in platinum, set throughout with old European cut diamonds in a bold, symmetrical openwork design. Larger principal diamonds sit at the centre, framed by a dense field of smaller diamonds across the pierced platinum frame, with fine millegrain detailing typical of the period.

A genuine Art Deco statement piece with real presence, equally at home on a lapel, a coat or an evening gown.

Dimensions
Weight: 21.78 grams
Length: 6.8cm
Height: 3.2cm

Specifications
Metal: Platinum
Type: Brooch
Period: Art Deco
Setting: Claw and grain set

Diamonds
Cut: Old European cut
Centre diamond: 1 diamond, approximately 1.40ct
Upper and lower diamonds: 2 diamonds, approximately 1.00ct each
Side diamonds: 2 diamonds, approximately 0.75ct each
Larger accent diamonds: 8 diamonds, approximately 0.50ct each
Smaller diamonds: approximately 120 diamonds, approximately 0.03ct to 0.10ct each
Total diamond weight: approximately 16.70ct
Colour: G to H
Clarity: SI1

Condition Report
Good antique condition, with wear consistent with age.