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TGP Auction

162 - Natural grey spinel, weighing 1.
See original version (French)

Estimate €55 - €165
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Description
Natural grey spinel, weighing 1.16 ct. Octagonal cut ˆ degrees. Dimensions: 6.58 × 4.76 × 4.10 mm. Unheated and untreated. Accompanied by a Swiss GFCO certificate.
See original version (French)
Auto-translation. Refer to original language for legal validity.
About the sale Special Sale of Precious Stones – Part One
Auction location
Auction time 09/01/2026 at 6:00 PM
Pictures credits: Contact the Auction House
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