This Spinel is Natural Gemstone Which is Blue Color, it’s Originates from Ceylon and its Exact Weight is 1.65ct, The Measurements are 7.97×5.98×4.07mm, The Shape and Cut of This Stone are Oval Mixed Cut. It’s Graded Transparent and Clarity is Excellent. This 1.65ct Blue Natural Spinel Gem is available for Ready to Ship anywhere in The World. You Can also Select Certification and Shipment Method as Optional.
|Species||Natural Spinel Gemstone|
|Shape/cut||Oval Mixed Cut|
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International Express Shipping: Most probably your shipment will reach in 3 to 7 business days Fixed international Express Shipping Charges is $40. Please read our International Orders Policies to understand local custom procedure and duties.
International Standard Shipping: Most probably your shipment will reach in 7 to 45 business days Fixed Standard Shipping Charges is $10. Please read International Orders Policies to understand local custom procedure and duties.
Domestic Express Shipping: Most probably your shipment will reach in 1 to 3 business days Fixed Domestic Express Courier Charges is Rs 450. (Applicable Only In India) Read Domestic Order Policies
Domestic Standard Shipping: Most probably your shipment will reach in 3 to 7 business days Fixed Standard Courier Charges is Rs 200. (Applicable Only In India) Read Domestic Order Policies
All Gemstones Are Natural!! (If the gem have any treatments we mention in description clearly).
We don’t sell Glass Filled Rubies, Sapphires and also highly treated gemstones. All the product photos are actual gemstone photos.
If you are not satisfied with our product you can get money back return in 10 Days without any hassle. Read Our Return Policies
All Product Get standard GemFame Gemstone Report along with your orders. If you want a certificate for registered Lab, We also provide additional gemstones certificate from NGL (National Gem Lab) which is located in India is chargeable. Read More
Every gem has its own unique quality, Size, weight & color so you can get only 1 quantity in each item.
Properties Of Spinel Gemstone
Chemical Composition: MgAl2O4
Hardness: 7.5 – 8.0
Specific Gravity (Density): 3.58 – 4.10 (g/cm3) (increasing with Fe and Zn content)
Refractive Index: 1.72 – 1.80
About: Spinel Gemstone
The Spinel Group of minerals includes Spinel, Gahnite, Galaxite, Hercynite, and Magnesiochromite. Although Spinel is most famous for its red variety, it is also found in other colors such as green, blue, purple, brown and black. The blue Spinel is colored by cobalt and is quite beautiful. Star Spinels and color-change Spinels are also (rarely) found.
Spinel is a historically important gem because it has been mistaken for Ruby in some very famous crown jewel collections. Perhaps the most famous of these is the Black Prince’s Ruby set in the British Imperial State Crown (Crown Jewels of England). It is estimated to be 170 karats. Originally thought to be a large Ruby, it was later proven to be a fine Spinel. Although Spinel gems are usually small, 3 karats or less, very large gems have been cut. The largest is probably the 520 karat gem found at the Banque Markazi in Teheran, Iran.