a white diamond that is being held by a pair of pliersa person holding a clear crystal stone in their handa picture of a white diamond on a white background
TGP Auction

26 - Natural quartz, 13.95 carats. Octagonal cut with facets.
See original version (French)

Estimate €145 - €435
Description
Natural quartz, 13.95 carats. Octagonal cut with facets. Dimensions: 19.21 × 12.20 × 9.19 mm. GFCO Gem Lab certificate, ref. AD13048P.
See original version (French)
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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