Ghene Menezes

Coloured Gemstones Auction

Blue topaz 18.88 ct
Cushion square: 16.12 x 16.07 x 8.40 mm
Blue
Transparent
Commercial color name - Sky blue

06.03.2026 ALGT: 23036750

Topaze bleue 18,88 ct
Carré coussin : 16,12 x 16,07 x 8,40 mm
Bleu
Transparent
Nom de couleur commerciale - Bleu ciel

06.03.2026 ALGT : 23036750

This estimate is provided to guide you when you’re bidding. It’s based on the retail price range of similar objects sold offline or online and the unique characteristics of the object, such as quality and rarity. We can’t guarantee the object will sell, resell or be appraised for this amount.

1 pcs  Blue Topaz  - 18.88 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No origin given - Not specified in the report-  Lab report: 23036750

Belgium

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Blue topaz, 18.88 ct, 1 stone, cushion cut with mixed cutting style, measuring 16.12 x 16.07 x 8.40 mm, transparent with light clarity, ALGT lab report 23036750, sealed by the laboratory.

1 pcs Blue Topaz - 18.88 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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Blue topaz, 18.88 ct, 1 stone, cushion cut with mixed cutting style, measuring 16.12 x 16.07 x 8.40 mm, transparent with light clarity, ALGT lab report 23036750, sealed by the laboratory.

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