CARTIER RUBY, SYNTHETIC RUBY AND DIAMOND 'MEDICIS' BROOCH - photo 1
CARTIER RUBY, SYNTHETIC RUBY AND DIAMOND 'MEDICIS' BROOCH - photo 2
CARTIER RUBY, SYNTHETIC RUBY AND DIAMOND 'MEDICIS' BROOCH - photo 3

CARTIER RUBY, SYNTHETIC RUBY AND DIAMOND 'MEDICIS' BROOCH

Lot 390
18.11.2025 00:00UTC +00:00
Classic
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CHRISTIE'S
AuctioneerCHRISTIE'S
Event locationUnited Kingdom, London
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ID 1505053
Lot 390 | CARTIER RUBY, SYNTHETIC RUBY AND DIAMOND 'MEDICIS' BROOCH
Estimate value
CHF 24 000 – 40 000
Pear-shaped rubies of 1.78 and 1.51 carats, cushion-shaped synthetic ruby of 1.25 carats, pear-shaped and round diamonds, 18k yellow gold (French mark) and platinum, pendants detachable, signed Cartier, maker's mark (Cartier Joaillerie International), numbered, adapted

Gübelin, 2025, report no. 25090152:
1.78 carats, Burma (Myanmar), indications of heating, minor amount of filling material in cavities 1.51 carats, origin undeterminable, indications of heating, with Information Sheet on Marble-type rubies: origin not determinable
1.25 carats, synthetic ruby

Diamonds: for an approximate total weight of 10.00 - 12.00 carats

Cartier, 1989: certificate of authenticity no. 1139520

Size/Dimensions: 5.6 cm high
Gross weight: 26.2 grams
Manufactur:Cartier
Medium:Gold, Ruby
Auction house category:Brooches and pins
Address of auction CHRISTIE'S
8 King Street, St. James's
SW1Y 6QT London
United Kingdom
Preview
06.11.2025 – 18.11.2025
Phone +44 (0)20 7839 9060
Email
4FQ.AYGKAGLUQ@FO3G@
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Conditions of purchaseConditions of purchase

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александр жорж анри реньо (1843 - 1871)
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