1 pcs Purple Spinel - 3.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

1 pcs Purple Spinel - 3.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #2.1

1 pcs Purple Spinel - 3.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #3.2

1 pcs Purple Spinel - 3.72 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #4.3

Starting bid

€ 1

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Selected by Ghene Menezes

Retail Estimate € 1,200 - € 1,400

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Description from the seller

ALGT Colored Stone Identification Report n. 41267779 (24 September, 2026)
Natural Spinel
Purple Spinel
Square Cushion Shape, Mixed Cut
Ct. 3.72
9.00 x 8.84 x 5.32
Deep/Dark Purple
Transparent
No Indications of Treatment

AIG American International GemLab Gemstone Report n. GEM202607021 73030 (02 July 2026)

Seller's Story

Private collector. Offers selected colored gems.

Seller's Story

Private collector. Offers selected colored gems.

Details

Number of stones

Lab report number

41267779

Gemstone type

Spinel

Total carat weight

3.72

Gemstone colour

Purple

Transparency

Transparent

Treatment

No evidence of treatment

Laboratory report

Antwerp Laboratory for Gemstone Testing (ALGT)

Sealed by laboratory

Shape

Cushion

Cutting style

Mixed cut

Sold by

VinceRiver

ItalyVerified

1954

Objects sold

99.52%

599

Reviews

Privatetop

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