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5.90 Ct Top Quality Grandidierite Extremely RareMadagascar
- SKU
- Dimensions (mm)
- 11.690 x 9.760 x 8.300mm
- Weight (cts)
- 5.900
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
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.
LUSTER TOP QUALITY
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Cards
- SKU
- Dimensions (mm)
- 11.690 x 9.760 x 8.300 mm
- Weight (cts)
- 5.900
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
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.
LUSTER TOP QUALITY
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Cards
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $5.00 / 21 days | $5.00 / 21 days |
|
Thailand
Standard Shipping - Tracked is discounted to $7.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $7.00 on orders with 2 or more items
|
||
| DHL | $22.00 / 8 days | $22.00 / 8 days |
|
Thailand
DHL is discounted to $22.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $22.00 on orders with 2 or more items
|
||
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PositiveThis apatite looks beautiful in pictures. I can't wait to receive.
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Negative
Auction won on Oct 12,2024. I messaged seller 2 weeks ago asking about the delivery of the item. Said he would look into it. Today is Dec 15 still no gem. I don’t like feeling ripped off. Will NOT buy from this buyer again.
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Positive
Very nice stone, excellent color
