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Rare Grandidierite 4.54 CRT Gemstone(Ad-6)
- 存貨單位
- 尺寸(毫米)
- 12.000 x 10.000 x 6.900mm
- 重量 (cts)
- 4.540
- Treatment
- No Treatment
- 類型
- Faceted
- Clarity
- SI
- 顏色
-
Item details:
Gemstone: Grandidierite
Crt size: 4.54
Dimensions: 12x10x6.9mm
Clarity: SI
Treatment: none
Description about Grandidierite:
Grandidierite is an exceptionally rare and beautiful gemstone, known for its striking blue-green to teal color. It was first discovered in Madagascar in 1902 and named after the French explorer Alfred Grandidier. The gemstone’s distinctive hue is a result of trace amounts of iron in its structure, and it can exhibit pleochroism, meaning it shows different colors—typically blue, green, and colorless—depending on the angle it is viewed from.
With a hardness of 7.5 on the Mohs scale, grandidierite is durable enough for jewelry, though its rarity often makes it a collector's stone rather than one used in everyday wear. It is primarily sourced from Madagascar, but smaller deposits have also been found in places like Sri Lanka and Namibia.
- 存貨單位
- 尺寸(毫米)
- 12.000 x 10.000 x 6.900 mm
- 重量 (cts)
- 4.540
- Treatment
- No Treatment
- 類型
- Faceted
- Clarity
- SI
- 顏色
-
Item details:
Gemstone: Grandidierite
Crt size: 4.54
Dimensions: 12x10x6.9mm
Clarity: SI
Treatment: none
Description about Grandidierite:
Grandidierite is an exceptionally rare and beautiful gemstone, known for its striking blue-green to teal color. It was first discovered in Madagascar in 1902 and named after the French explorer Alfred Grandidier. The gemstone’s distinctive hue is a result of trace amounts of iron in its structure, and it can exhibit pleochroism, meaning it shows different colors—typically blue, green, and colorless—depending on the angle it is viewed from.
With a hardness of 7.5 on the Mohs scale, grandidierite is durable enough for jewelry, though its rarity often makes it a collector's stone rather than one used in everyday wear. It is primarily sourced from Madagascar, but smaller deposits have also been found in places like Sri Lanka and Namibia.
運輸商 | 運送至:國家 | 運送到世界其他地區 |
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Standard Shipping - Tracked | $5.00 / :幾天天 | $8.00 / :幾天天 |
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $20.00
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FedEx | $35.00 / :幾天天 | $35.00 / :幾天天 |
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $40.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $45.00
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DHL | $35.00 / :幾天天 | $35.00 / :幾天天 |
:國家
DHL 對包含 2 或更多商品的訂單折扣為 $20.00
世界其他地區
DHL 對包含 2 或更多商品的訂單折扣為 $35.00
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Express Shipping | $8.00 / :幾天天 | $15.00 / :幾天天 |
:國家
Express Shipping 對包含 2 或更多商品的訂單折扣為 $20.00
世界其他地區
Express Shipping 對包含 2 或更多商品的訂單折扣為 $30.00
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