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Barnebys HQ
Brahegatan 10
BOX 5038
114 37 Stockholm
All auctions / Jewelry & Gems / No reserve price - 1 pcs Blue Topaz - 11,19 ct - Antwerp...
atural Blue Topaz Certified ALGT 11.19 Ct - Mixed Cushion Cut Exceptional carat weight natural blue topaz (11.19 carats). The gem presents an evocative color Faint Blue (ice blue / pale blue) and extraordinary brilliance thanks to the refined mixed cushion cut. Thanks to its generous dimensions (14.20 × 10.29 mm) and crystalline transparency, this gem is perfect for: - Custom jewelry creation: ideal as a centerpiece stone for cocktail rings, luxurious pendants or pendants. - Collecting: gem sealed and accompanied by the prestigious international certificate issued by the Antwerp Laboratory for Gemstone Testing (ALGT). Gemmological Laboratory: ALGT (Antwerp Laboratory for Gemstone Testing) ALGT Report Number: 57756383 Certificate Date: July 9, 2026 Gemmological Species: Natural Topaz Variety: Blue Topaz Carat Weight: 11.19 ct Dimensions: 14.20 × 10.29 × 8.54 mm Shape and Cut: Cushion Mixed Cut Color: Faint Blue / Light Blue Transparency: Transparent Laboratory Notes: As common for blue topazes, the gem may have undergone the classic irradiation/heating treatments to improve color (not analytically determinable).
Estimate:$170.1
To the auctionView all items fromCatawikiorJewelry & Gems
Estimate:
$170.1
A collection of sundry jewellery including a silver charm br...
09/28/2026
$2,645.67
Est: $401.85
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A 9ct gold white stone cocktail style ring, approximate size...
09/25/2026
$105.82
Est: $107.16
