“Cayo Coco” Paraiba Tourmaline 1.27 cts / 2 pcs
190147Sold Out
Product Details
Stone type: Paraiba Tourmaline
Weight: 1.27 cts / 2 pcs
Color: Greenish-blue
Dimension: 6.38 x 4.50 x 3.42 mm, 6.35 x 4.50 x 3.21 mm
Shape & Cut: Oval, Original cut
Certified: GRS
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*
***What has struck me from the very beginning is the sense of magic surrounding this noble gem.***
(Extract from the book "Gemstones" by Vladyslav Yavorskyy)

YOU MAY ALSO LIKE

Amethyst 61.27 gm
$0.00

Moonstone 0.58 ct
$38.00

Aquamarine 0.42 ct / 3 pcs
$38.00

Red Spinel 0.71 ct / 2 pcs
$110.00

Grey Spinels 4.73 ct / 12 pcs
$1,664.00
Follow Us