Hero background

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

4d 3hNLCatawiki

Brooch - 18 kt. Yellow gold Diamond (Natural)

Brooch - 18 kt. Yellow gold Diamond (Natural)

An exceptional, valuable antique French brooch from the high days of Art Nouveau / Belle Époque (c. 1890–1910). This masterpiece of museum quality is meticulously crafted from solid 18-carat yellow gold and has a remarkable weight of 8.7 grams – a rare and robust piece that has withstood the test of time exceptionally well. The authenticity and prestige of the piece are guaranteed by the official French hallmark 'Tête d'aigle' (Eagle Head), sharply stamped into the solid gold mechanism. The centerpiece of the brooch is a beautiful, heavy round medallion featuring a refined classical portrait profile in the iconic style of the Limoges enamel painting school. The miniature is masterfully executed in the warm champlevé technique, with vivid, glassy and perfectly preserved layers of enamel in turquoise, royal blue, emerald green, and deep crimson, applied on a radiant, cupped gold background. This portable work of art is surrounded by a brilliant crown of high-quality antique rose-cut diamonds. The diamonds shine with clarity, color, and historic 'fire'; they are securely set in a refined, traditional open-work setting with a silver top, designed to maximize light entry and brilliance. The long, tapering solid gold pin is structurally in perfect condition and equipped with a subtly textured safety notch, so the brooch stays firmly in place on fine fabrics. Features & Specifications: Maker: French master goldsmith (Limoges-style enamel) Origin: France | Period: 1890–1910 | Production date: ca. 1900 Metal: Solid 18-carat yellow gold (tested and bearing the French 'Tête d'aigle' hallmark); silver top of the diamond settings. Total weight: 8.7 grams (0.307 oz) Stones: Diamond, enamel | Cut: Antique rose-cut Condition: Excellent / superb antique condition. The enamel is 100% intact, completely free from damage, cracks or restorations, and retains its original high gloss. All diamonds are original and securely set. Wear: consistent with age and history

Estimate:£1,689.63

To the auction

View all items fromCatawikiorJewellery & Gems

Estimate:

£1,689.63

To the auction

Similar items

Auction results for similar items

ESTRID ERICSON. TILLSKRIVEN. Collier, förgylld metall, troligen för
Sold

ESTRID ERICSON. TILLSKRIVEN. Collier, förgylld metall, troligen för

10/12/2026

Auktionshuset Kolonn
SE

£136.26

Est: £113.29

Details
ÖRHÄNGEN, ETT PAR, 18K VITGULD MED SVARTA OPALER.
Sold

ÖRHÄNGEN, ETT PAR, 18K VITGULD MED SVARTA OPALER.

10/12/2026

Crafoord Auktioner
SE

£143.83

Est: £151.06

Details
HALSKEDJA OCH HÄNGE MED PÄRLA SAMT SMÅ DIAMANTER, 18K GULD, ALTON
Sold

HALSKEDJA OCH HÄNGE MED PÄRLA SAMT SMÅ DIAMANTER, 18K GULD, ALTON

10/12/2026

Crafoord Auktioner
SE

£204.39

Est: £226.86

Details
RING, MED SPEGELMONOGRAM, 9K GULD, VIKT CA 1,8 GRAM.
Sold

RING, MED SPEGELMONOGRAM, 9K GULD, VIKT CA 1,8 GRAM.

10/12/2026

Crafoord Auktioner
SE

£113.55

Est: £60.42

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 Diamond (Natural)