Tourmaline 2.76 cts
EB3054Sold Out
Product Details
Stone type: Tourmaline
Weight: 2.76 cts
Dimension: 13.30 x 5.61 x 3.98 mm
Shape & Cut: Cushion, Yavorskyy cut
Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.618-1.643
Hardness: 7-7.5
Specific Gravity: 3.1
Optical properties: Doubly refractive
Chemical formula: Complex Boron Silicate
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*

YOU MAY ALSO LIKE

Green Tourmaline 0.49 ct / 2 pcs
$192.00

Aquamarine 2.76 cts
$273.00

Jeremejevite 1.60 cts
$250.00

Mandarin Garnet 6.53 cts / 14 pcs
$1,293.00

Pink Spinel 1.66 ct / 2 pcs
$580.00
Follow Us