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someone is holding a blue topaz stone in their handa close up of a blue diamond on a black surfacea close up of a blue diamond being held by a pair of pliersa close up of a card with a picture of a blue diamond
TGP Auction

217 - NATURAL BLUE TOPAZ - Origin: BRAZIL - 8.
See original version (French)

Estimate €150 - €450
Sale commission
Description
NATURAL BLUE TOPAZ - Origin: BRAZIL - 8.72 carats - Colour: BLUE - Pear cut - 12.33 x 11.79 x 7.90 mm - Clarity: VS - Heated - CGT Chiang Mai certificate 210301940
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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