

Bring your auction to collectors worldwide!
Get listed now
Bring your auction to collectors worldwide!
Get listed now
All auctions / Jewellery & Gems / Brooch Platinum - 3.00ct. tw. Diamond (Natural) - Antique brooch.


Magnificent original ART-DECO brooch in platinum, 9.16 g (+/-) with 93 diamonds in brilliant cut, rose cut and old mine cuts, approx. 3.00 ct (+/-) G-H color (+/-) VVS1 (+/-). Measurements 54.96 mm x 25.14 mm (+/-). No disclosure regarding the treatment of the gemstones to enhance color and clarity in this specific case. The photos are part of the descriptions. Measurements and descriptions are approximate. Certified shipping with online tracking.
Estimate:£2,750.85
To the auctionView all items fromCatawikiorJewellery & Gems
Estimate:
£2,750.85

Bring your auction to collectors worldwide!
Get listed now
Art Deco 18K 2.76 CTW Bar Pin with Antique Box
09/28/2026
£2,758.67
Est: £2,267.85