0.50 ct Grandidierite Extreamly Rare Gemstone Madagascar SKU.1
- UGS
- Dimensions (mm)
- 6.500 x 4.800 x 2.400mm
- Poids (cts)
- 0.500
- Treatment
- No Treatment
- Couleurs
-
Grandidierite is a rather rare mineral, with a lovely blue-green color. It is never transparent enough to facet, but attractive, sometimes even jadelike cabochons are cuttable from the translucent material. The high hardness makes it suitable for wear, although cutters have to pay close attention to the cleavage. Cut grandidierite is seldom seen in collections because few collectors have even heard of it or know it exists in cuttable form. Forbes magazine and GIA article classify Grandidierite as the second extremely rare gemstone.
Grandidierite features a deep blue-green color that is often too opaque to facet. The hardness of the gem makes attractive fine jewelry, but cutters must be careful when shaping the stone to avoid fractures. Jewel experts typically cannot set a specific price for the gem, but they generally estimate about $20,000 a carat.
- Treatment: None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
- Paypal
- Direct Deposit
- Credit Cards
- UGS
- Dimensions (mm)
- 6.500 x 4.800 x 2.400 mm
- Poids (cts)
- 0.500
- Treatment
- No Treatment
- Couleurs
-
Grandidierite is a rather rare mineral, with a lovely blue-green color. It is never transparent enough to facet, but attractive, sometimes even jadelike cabochons are cuttable from the translucent material. The high hardness makes it suitable for wear, although cutters have to pay close attention to the cleavage. Cut grandidierite is seldom seen in collections because few collectors have even heard of it or know it exists in cuttable form. Forbes magazine and GIA article classify Grandidierite as the second extremely rare gemstone.
Grandidierite features a deep blue-green color that is often too opaque to facet. The hardness of the gem makes attractive fine jewelry, but cutters must be careful when shaping the stone to avoid fractures. Jewel experts typically cannot set a specific price for the gem, but they generally estimate about $20,000 a carat.
- Treatment: None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
- Paypal
- Direct Deposit
- Credit Cards
Fournisseur d'expédition | Expédition vers Thailand | Expédition dans le reste du monde |
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FedEx | $35.00 / 2 | $35.00 / 5 |
Thailand
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Reste du monde
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Express Shipping | $55.00 / 2 | $55.00 / 5 |
Thailand
Express Shipping bénéficie d'une remise de $55.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Express Shipping bénéficie d'une remise de $55.00 sur les commandes contenant 2 ou plus d'articles
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Registered Shipping | $10.00 / 7 | $10.00 / 21 |
Thailand
Registered Shipping bénéficie d'une remise de $10.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Registered Shipping bénéficie d'une remise de $10.00 sur les commandes contenant 2 ou plus d'articles
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Positif
Item arrived on time, the piece is fantastic I am very happy
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Positif
Item arrived on time, the piece is great I am very happy
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Positif
Looks good!
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Positif
Good gemstone and fast shipment as always, recommended seller