
OCT 17 | 10:00 PM

All auctions / Jewellery & Gems / Brooch - 18 kt. Yellow gold - 0.94ct. tw. Diamond (Natural) - Ruby


Antique brooch in 18-karat yellow gold, shaped like a knot or a butterfly? The overall object weighs 19.12 g, including metal and stones. Owl hallmarks are difficult to read, and re-stamping was carried out by a professional in 2024. The brooch features 5 stones: an old-cut diamond of 0.20 carat, two rubies of 0.20 carat each, a sapphire of 0.20 carat, and an emerald of 0.14 carat. Presence of an expert certificate by Marie Chabrol, jewelry expert and gemologist in Versailles, dated February 15, 2025.
Estimate:£3,304.16
To the auctionView all items fromCatawikiorJewellery & Gems
Estimate:
£3,304.16
ARMBAND, granater/granatimitation, vitmetall, 18/1900-tal.
10/08/2026
£98.98
Est: £60.54
RING, 18K vitguld med briljantslipade diamanter totalt ca 0.38 ct
10/08/2026
£718.39
Est: £908.2
RING, 18k guld med vita stenar, BEF, 1956.
10/08/2026
£217.55
Est: £189.21

OCT 17 | 10:00 PM

Bring your auction to collectors worldwide!
Get listed now