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a person holding a very pretty blue diamond in their handa close up of a diamond being held by a pliersa close up of a blue diamond being held by a pair of pliersa card with a picture of a blue diamond on it
TGP Auction

243 - NATURAL SWISS BLUE TOPAZ - Origin: BRAZIL - 7.
See original version (French)

Estimate €125 - €375
Sale commission
Description
NATURAL SWISS BLUE TOPAZ - Origin: BRAZIL - 7.35 carats - Colour: SWISS BLUE - FANCY Octagon cut - 11.45 x 9.53 x 7.45 mm - Clarity: VVS - Heated - GFCO certificate (Swiss Laboratory) AD13019P - Video available on request
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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