“Eleuthera” Paraiba Tourmaline 5.03 cts website

“Eleuthera” Paraiba Tourmaline 5.03 cts

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Product Details

Electric blue of this Paraiba is charged with luxurious serenity. The elongated elliptical shape complements to the feeling of a curving island lagoon. Sparkling and clear as an ocean drop, this copper-bearing Tourmaline over five carats has the most favorable size for fine jewelry, as well as a precious investment. 

Stone type: Paraiba Tourmaline 

Weight: 5.03 cts
Dimension: 13.93 x 8.06 x 6.69 mm
Color: Blue
Shape & Cut: Oval, Original cut
Certified: GRS
Origin: Mozambique 

Treatment: Conventionally heated at low temperature
Refractive Index: 1.618-1.643
Hardness: 7-7.5
Specific Gravity: 3.1
Optical properties: Doubly refractive
Chemical formula: Complex Boron Silicate, Copper-bearing
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*

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