Hero background

All auctions / Jewelry & Gems / Blue Sapphire - 2.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

2d 0hDECatawiki

Blue Sapphire - 2.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Blue Sapphire - 2.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Deep / Dark Blue Sapphire - 2.50 Carat - Oval Cut - original ALGT Report and sealed ALGT Report Number: 55200228 Antwerp, 17.09.2026 Species: Natural Corundum Variety: Sapphire Shape and Cut: Oval, Mixed Cut Weight: 2.50 Carat Measurements: 9.50 x 7.49 x 3.80 mm Color: Deep / Dark Blue (Greenish) Transparency: Transparent Comments: Indications of heating present. Delivery: Registered shipping with insurance and tracking number. Perfectly suited as an investment, collector's item or for use in a jewellery setting. Sealed and original ALGT Report Num. 55200228.

Estimate:$1,348.46

To the auction

View all items fromCatawikiorJewelry & Gems

Estimate:

$1,348.46

To the auction

Similar items

Auction results for similar items

HALSBAND, silver, vikt 28,8 gram.
Sold

HALSBAND, silver, vikt 28,8 gram.

10/17/2026

Växjö Auktionskammare
SE

$40.34

Est: $60.53

Details
2 ST SLÄTA RINGAR, 18 K guld, totalt 7,3 g.
Sold

2 ST SLÄTA RINGAR, 18 K guld, totalt 7,3 g.

10/17/2026

Crafoord Auktioner
SE

$605.19

Est: $706.18

Details
ELON ARENHILL. ARMRING.
Sold

ELON ARENHILL. ARMRING.

10/17/2026

Björnssons Auktionskammare
SE

$332.85

Est: $201.76

Details
(2510-233) GRANATRING, förgyllt silver, 1900-tal.
Sold

(2510-233) GRANATRING, förgyllt silver, 1900-tal.

10/17/2026

Stadsauktion Sundsvall
SE

$35.3

Est: $60.53

Details

Upcoming auctions

Best of Auktion
Best of Auktion auction house logo

Best of Auktion

Jewellery and Fine Art
Jewellery and Fine Art auction house logo

Jewellery and Fine Art

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

Bring your auction to collectors worldwide!

Get listed now
Blue Sapphire - 2.50 ct - Antwerp Laboratory for Gemstone Testing (ALGT)