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1.110 Carats Sphene Faceted Gemstone
- SKU
- Dimensions (mm)
- 8.2 x 6.4 x 3.2mm
- Weight (cts)
- 1.11
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Origin: Madagascar
Colors
Colorless, yellow, green, gray, brown, blue, rose red, black. Often zoned. Color correlates with Fe content: green and yellow due to low Fe; brown and black due to high Fe.
Crystallography
Monoclinic. Crystals often wedge shaped, well formed, flattened, prismatic; also massive, compact.
Dispersion
0.051 (strong)
Enhancements
Heating
Etymology
From the Greek sphenos for “wedge,” in allusion to sphene’s characteristic wedge-shaped crystals. Titanite refers to its titanium content.
Formula
CaTiSiO5.
Fracture
Conchoidal
Hardness
5-5.5
Heat Sensitivity
Yes
Inclusions
Feathers, crystals, needles, fingerprints, zoning.
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
20 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
10 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
- SKU
- Dimensions (mm)
- 8.2 x 6.4 x 3.2 mm
- Weight (cts)
- 1.11
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Origin: Madagascar
Colors
Colorless, yellow, green, gray, brown, blue, rose red, black. Often zoned. Color correlates with Fe content: green and yellow due to low Fe; brown and black due to high Fe.
Crystallography
Monoclinic. Crystals often wedge shaped, well formed, flattened, prismatic; also massive, compact.
Dispersion
0.051 (strong)
Enhancements
Heating
Etymology
From the Greek sphenos for “wedge,” in allusion to sphene’s characteristic wedge-shaped crystals. Titanite refers to its titanium content.
Formula
CaTiSiO5.
Fracture
Conchoidal
Hardness
5-5.5
Heat Sensitivity
Yes
Inclusions
Feathers, crystals, needles, fingerprints, zoning.
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
20 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
10 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
Welcome to Gemcation by Ferrum International Co.
-
PositiveThe stone arrived safely and well packaged. The gemstone matches the description and photos. Thank you for the smooth transaction.
-
Positive
Gorgeous! Thank you!
-
Positive
I love these! So happy! Great seller!
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