BUCHERER SAPPHIRE AND DIAMOND RING
11.11.2025 12:00UTC +01:00
Classic
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CHRISTIE'S| Auctioneer | CHRISTIE'S |
|---|---|
| Event location | Switzerland, Geneva |
ID 1484613
Lot 77 | BUCHERER SAPPHIRE AND DIAMOND RING
Estimate value
320000CHF CHF 320 000 – 500 000
Cushion-shaped sapphire of 6.45 carats, round diamonds, platinum, signed Bucherer, maker's mark
Gübelin, 2025, report no 25100095: Kashmir, no indications of heating
SSEF, 2021, report no. 117736: 6.456 carats, Kashmir, no indications of heating, with Appendix letter on the exceptional quality of this sapphire
Size/Dimensions: EU ring size 52 / US ring size 6 ½
Gross weight: 8.1 grams
Further details
Please note that the SSEF report is over five years old and may require an update.
| Medium: | Diamonds, Precious stones, Sapphire |
|---|---|
| Auction house category: | Jewelry, Rings |
| Medium: | Diamonds, Precious stones, Sapphire |
|---|---|
| Auction house category: | Jewelry, Rings |
| Address of auction |
CHRISTIE'S 12, Rue du Mont-Blanc 1201 Geneva Switzerland | ||||||||||||||
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| Preview |
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| Phone | +410223191766 | ||||||||||||||
| Conditions of purchase | Conditions of purchase | ||||||||||||||
| Business hours | Business hours
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