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4.64 CT sphene gemstone.
- SKU
- Dimensions (mm)
- 10.020 x 7.880 x 6.990mm
- Weight (cts)
- 4.640
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- VVS
- Colours
-
Sphene is a calcium titanium silicate. Iron and aluminum are almost always present in sphene, along with rare earth elements (REEs) like cerium, thorium, and yttrium. REEs can give the gem a “radioactive” bright green hue.
- SKU
- Dimensions (mm)
- 10.020 x 7.880 x 6.990 mm
- Weight (cts)
- 4.640
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- VVS
- Colours
-
Sphene is a calcium titanium silicate. Iron and aluminum are almost always present in sphene, along with rare earth elements (REEs) like cerium, thorium, and yttrium. REEs can give the gem a “radioactive” bright green hue.
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $18.00 / 15 days | $18.00 / 23 days |
|
Thailand
Standard Shipping - Tracked is discounted to $22.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $22.00 on orders with 2 or more items
|
||
| DHL | $28.00 / 8 days | $28.00 / 8 days |
|
Thailand
DHL is discounted to $38.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $38.00 on orders with 2 or more items
|
||
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PositiveStunning fire, heavy on the red and green. Makes me happy just looking at it.
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Positive
Good stone great service
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Positive
Good stone with great service
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Positive
Received, thank you
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Positive
The tourmaline looks great. Can’t wait to facet it into a beautiful gemstone. Thanks for fast shipping!!!
Reserve met!
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Audit
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Description Accurate
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Pictures Accurate
Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.
