Note:
Delivery time : 2 - 4 weeks Est. Delivery date : Dec 31 - Jan 7, 2025
The name sphalerite was derived from the Greek word Sphaleros which means treacherous. Sphalerite is called Zinc blende.
The chemical combination is ZnS. The color ranges from yellow, golden yeelow, orangy yellow, reddish orange, light to dark brown, black, and some rare colourless and light blue.
The light yellow variety is called Cleiophane, the orange and res shades are said to be a ruby blende with respect to the mineral content, the manganese rich variety is graded as almandite and the black or matallic varieties are called marmatite or black jack.
Sphalerite is a mineral that improves vitality, strenght, balances the weak and strong chakras and enhances creativity and sexual energy. gempiece.com has a wide range of sphalerite fine quality loose natural gemstones.
Please feel free to email us if you have any orders and we most warmly welcome you.
We serve certificates from Gubelin, GIA- Gemological Institute of America, AIGS- Asian Institute of Gemological Sciences, Tokyo gem lab, GIT, GRS etc.The hardness is 3.5 to 4 and the Specific gravity is 3.9 - 4.2 with a refractive index of 2.37 - 2.42.
- Stock: In Stock
- SKU: GEM21071324
- Gem: C22
Weight | 12.32 carats |
Size | 13.67x9.66x8.31 mm |
Shape | Emerald Cut |
Color | Orange Red |
Pieces | 1 |
Available Options
The name sphalerite was derived from the Greek word Sphaleros which means treacherous. Sphalerite is called Zinc blende.
The chemical combination is ZnS. The color ranges from yellow, golden yeelow, orangy yellow, reddish orange, light to dark brown, black, and some rare colourless and light blue.
The light yellow variety is called Cleiophane, the orange and res shades are said to be a ruby blende with respect to the mineral content, the manganese rich variety is graded as almandite and the black or matallic varieties are called marmatite or black jack.
Sphalerite is a mineral that improves vitality, strenght, balances the weak and strong chakras and enhances creativity and sexual energy. gempiece.com has a wide range of sphalerite fine quality loose natural gemstones.
Please feel free to email us if you have any orders and we most warmly welcome you.
We serve certificates from Gubelin, GIA- Gemological Institute of America, AIGS- Asian Institute of Gemological Sciences, Tokyo gem lab, GIT, GRS etc.The hardness is 3.5 to 4 and the Specific gravity is 3.9 - 4.2 with a refractive index of 2.37 - 2.42.
Gemstone | |
Refractive Index | 2.368 to 2.371 |
Mohs Hardness | 3.5 to 4 |
Specific Gravity | 3.95 to 4.10 |
Material | Sphalerite |
Birthstone Month | Unknown |
SKU | GEM21071324 |
Type | Natural |
Lot type | Single |
Shape | Emerald Cut |
Weight | 12.32 carats |
Size | 13.67x9.66x8.31mm |
Color | Orange Red |
Clarity | VS |
Treatment | No treatment at all |
Origin | Spain |
Luster | Glittering |
WE OFFER FOLLOWING SHIPMENT METHODS:
(1) FedEx - safe and instant shipmen t– Trackable Online - Assured delivery within 3 - 5 business days. U.S.$75.00 (U.S.Only).. Other countries, kindly contact us for FedEx Price.
(2) DHL Express - Safe and Swift - Trackable Online - Assured delivery within 3-5 business days. U.S.$70.00 (U.S.Only). Other countries, kindly contact us for DHL Price.
(3) EMS (Thai Express Mail Service) - safe and instant shipment– Trackable - Assured delivery within 3- 5 business days. U.S.$65.00 (U.S.Only).. Other countries, kindly contact us for EMS Price.
(4) Register Thai Air Mail - Trackable Online. Assured delivery within 2- 5 business weeks.. U.S.$10.00 worldwide.
You may take comfort in knowing that your satisfaction is guaranteed, but if you are anyway dissatisfied please return us in their original condition
(free from scratches, blemishes or marks) within 30 days of receipt.
You will receive a replacement or full refund (as per your request) minus Shipping and Handling fee.
No Restocking Fee
100% Refund Guaranteed
30 Days Inspection period