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Ultra Fire Natural Sphene Gemstones Pair 3.55 CTs
- 存货单位
- RN
- 尺寸(毫米)
- 7.500 x 7.300 x 4.900mm
- 重量 (cts)
- 3.550
- Treatment
- No Treatment
- Shape
- Trilliant
- 类型
- Faceted
- Clarity
- VVS
- 颜色
-
Ultra Fire Sparkling Sphene Titatnite Gemstones Pair With High Trichroism
Color : Yellow with heavy red and green fire
Birthstone : March
Hardness : 5_5.6
Origin : Zagi Mine , Pakistan
Treatment : Natural
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Titanite properties:
Specific gravity 3.48 to 3.60
Optical properties Biaxial (+)
Refractive index nα = 1.843 – 1.950 nβ = 1.870 – 2.034 nγ = 1.943 – 2.110
Titanite formula:
Titanite, or sphene (from the Greek sphenos (σφηνώ), meaning wedge), is a calcium titanium nesosilicate mineral, CaTiSiO5.
Crystal habit: Flattened wedge-shaped crystals,
Mohs scale hardness: 5 to 5.5
Crystal system: Monoclinic
Terms:
We ship worldwide via FEDEX, UPS and Thaipost
Sometimes we may use other services based on the destination country.
We process the order between 3-5 days
We accept refund if the customer do not like there item
Refund will be made once item is received
Return shipping will be paid by customer
We also accept combine shipping
Taxes at the destination country will be paid by customer
- 存货单位
- RN
- 尺寸(毫米)
- 7.500 x 7.300 x 4.900 mm
- 重量 (cts)
- 3.550
- Treatment
- No Treatment
- Shape
- Trilliant
- 类型
- Faceted
- Clarity
- VVS
- 颜色
-
Ultra Fire Sparkling Sphene Titatnite Gemstones Pair With High Trichroism
Color : Yellow with heavy red and green fire
Birthstone : March
Hardness : 5_5.6
Origin : Zagi Mine , Pakistan
Treatment : Natural
-------------------------------------------------
Titanite properties:
Specific gravity 3.48 to 3.60
Optical properties Biaxial (+)
Refractive index nα = 1.843 – 1.950 nβ = 1.870 – 2.034 nγ = 1.943 – 2.110
Titanite formula:
Titanite, or sphene (from the Greek sphenos (σφηνώ), meaning wedge), is a calcium titanium nesosilicate mineral, CaTiSiO5.
Crystal habit: Flattened wedge-shaped crystals,
Mohs scale hardness: 5 to 5.5
Crystal system: Monoclinic
Terms:
We ship worldwide via FEDEX, UPS and Thaipost
Sometimes we may use other services based on the destination country.
We process the order between 3-5 days
We accept refund if the customer do not like there item
Refund will be made once item is received
Return shipping will be paid by customer
We also accept combine shipping
Taxes at the destination country will be paid by customer
运输商 | 运送至:国家 | 运送到世界其他地区 |
---|---|---|
Standard Shipping - Tracked | $10.00 / :几天天 | $15.00 / :几天天 |
:国家
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $7.00
世界其他地区
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $10.00
|
||
Express Shipping | $20.00 / :几天天 | $30.00 / :几天天 |
:国家
Express Shipping 对包含 2 或更多商品的订单折扣为 $15.00
世界其他地区
Express Shipping 对包含 2 或更多商品的订单折扣为 $20.00
|
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积极的
Very nice gemstone nice and shiny and very clear thank you