Hero background

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

11h 46mFRCatawiki

Brooch - 18 kt. Yellow gold - 0.94ct. tw. Diamond (Natural) - Ruby

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:£3,299.8

To the auction

View all items fromCatawikiorJewellery & Gems

Estimate:

£3,299.8

To the auction

Similar items

Auction results for similar items

HÄNGE I FORM AV KORS, 18K GULD, VIKT CA 3,3 GRAM.
Sold

HÄNGE I FORM AV KORS, 18K GULD, VIKT CA 3,3 GRAM.

10/14/2026

Crafoord Auktioner
SE

£189.25

Est: £227.1

Details
HALSSMYCKE, guld 18 K, oxiderat silver, Pernilla Wiberg, Alton.
Sold

HALSSMYCKE, guld 18 K, oxiderat silver, Pernilla Wiberg, Alton.

10/14/2026

Auktionshuset Kolonn
SE

£109.91

Est: £90.84

Details
RING, 18K GULD & VIT SPINELL, HALLBERGS, KÖPING, 1952, TOTALT 3 GRAM.
Sold
FRACKKNAPPAR, ETT PAR, 18K GULD MED SYNTETISKA RUBINER.
Sold

FRACKKNAPPAR, ETT PAR, 18K GULD MED SYNTETISKA RUBINER.

10/14/2026

Crafoord Auktioner
SE

£143.83

Est: £174.11

Details

Upcoming auctions

American, European and Ukrainian Fine Art
American, European and Ukrainian Fine Art auction house logo

OCT 23 | 8:00 AM

American, European and Ukrainian Fine Art

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas
October 16 & 17, 2026 Coin Op & Advertising - Las Vegas auction house logo

OCT 17 | 10:00 PM

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas

Bring your auction to collectors worldwide!

Get listed now
Brooch - 18 kt. Yellow gold - 0.94ct. tw. Diamond (Natural) - Ruby