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someone is holding a green tourmaline gemstone in their handa close up of a green tourmaline gemstonea close up of a person ' s hand holding a green tourmaline stonea green tourmaline is shown on a white background
TGP Auction

297 - NATURAL CHROME DIOPSIDE - 1.44 carats - BRIGHT GREEN colour …
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Estimate €110 - €330
Sale commission
Description
NATURAL CHROME DIOPSIDE - 1.44 carats - BRIGHT GREEN colour - Cushion cut - 8.05 x 6.14 x 3.88 mm - Clarity: VS/SI - Unheated - Untreated - GFCO certificate (Swiss laboratory) AD15301P
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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