A pair of sapphire and di...

Art Deco A diamond and onyx platinum plaque brooch, or archi...

by Sloane Street Auctions
1/3

Hammer

£1,800

Fees

Art Deco
A diamond and onyx platinum plaque brooch, or architectural form, set to the centre with three brilliant-cut diamonds, boxed setting within a black onyx border. With diamond set box-shaped terminals.

Dimensions: Approx. 3.5 cm. (L) x 1.5 cm.(W)
Total weight: Approx. 5.49 g.

Watch Lot
Closed
Auction Date:
12th Jun 25 at 10am BST

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Sale Dates:
Thu 12th Jun 2025 10am BST

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