Auction 88 Gemstones
By Gemmycorner
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Nov 9, 2025
Aveiro - Portugal
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LOT 48:

Sphene - 1.67cts - Madagascar

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Sphene - 1.67cts - Madagascar. GEM TYPE: Natural Sphene SHAPE: Oval WEIGHT: 1.67Ct. SIZE:

Start price:
€ 15
Estimate :
€100 - €150
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Auction took place on Nov 9, 2025 at Gemmycorner
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Item Overview

Description:

Sphene - 1.67cts - Madagascar
GEM TYPE: Natural Sphene

SHAPE: Oval
WEIGHT: 1.67Ct.
SIZE: 5.2 x 4.0 to 5.6 x 4.0mm
QUANTITY: 3Pieces
COLOR: Greenish yellow
CLARITY: SI1
LUSTER: high luster and dispersion rate, adamantine
ORIGIN: Madagascar
TREATMENT: None
HARDNESS: 5/5.5
Weight:  1.67 ct
Measurement:  5 x 4 mm


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