Rubellite 12.90ct 18.36×13.75×6.73mm Natural Gemstone Tanzania

32,250.00 25,800.00


Rubellite Gemstone

Weight: 12.90ct

Dimension: 18.36×13.75×6.73mm 

Origin: Tanzania

Treatment: None

In stock

    • Certificate Price
SKU: ak2841 Category: Tag:
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Rubellite Gemstone 12.90ct 


This Rubellite is natural gemstone which is Red color, it’s Originates from Tanzania and it’s exact weight is 12.90ct the measurements are 18.36×13.75×6.73mm, the shape and cut of this stone is Oval Mixed Cut. It’s graded Transparent and clarity is Good. This 12.90ct Red Natural Rubellite Gem is available for ready to ship anywhere in the world. You can also select Certification and shipment method as optional.


Summary Noak2841
SpeciesNatural Rubellite
Shape/cutOval Mixed Cut
Colour Red

Payment Options

PayPal – International Buyers can use following Payment options.

Credit Card, Debit Card, Amex Card and Bank Transfer

PayuMoney – Domestic Buyers Only From India Can Use following Payment Options. 

Credit Card, Debit Card, Amex Card, Bank Transfer and Online Transfer 

Shipment Details

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

Additional Quantities

Every gem has it’s own unique quality, Size, weight & color so you can get only 1 quantity in each item.

Rubellite Gemstone 12.90ct

Properties Of Rubellite Gemstone

Chemical Composition: Na(Li 1.5 Al 1.5 )Al 6 (Si 6 O 18 )(BO 3 ) 3 (OH) 3 (OH)

Hardness: 7.0 – 7.5

Specific Gravity:  3.06 – 3.08

Refractive Index: 1.623 – 1.657

About Rubellite Gemstone

Rubellite is the rare pink to red variety of Tourmaline. It is a gemmy, Lithium rich, Iron and Manganese free, variety of Tourmaline. It is primarily, but not always, Elbaite. Rubellite is one of the most popular and sought after colors of Tourmaline and is great for setting in jewelry. It has relatively no cleavage and decent hardness so it is durable. Rubellite is available in a wide range of colors from pink to red.

Tourmaline is the name given to a family of related minerals, all having the same basic crystal structure but varying widely in chemical composition. Tourmaline comes in all colors including colorless (Achroite) and black (Schorl) with many names given to the many other colors. Piezoelectric and pyroelectric effects are present in Tourmaline.



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