Indigo Tourmaline 0.40 ct / 2 pcs
EB2807Sold Out
Product Details
Stone type: Indigo Tourmaline
Weight: 0.40 ct / 2 pcs
Color: Indigo Blue
Dimension: 3.66 x 3.26 x 2.33 mm, 3.54 x 3.23 x 2.28 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
Demantoid 0.32 ct / 2 pcs
$45.00
Demantoid 0.62 ct / 2 pcs
$49.00
Jeremejevite 0.68 ct
$195.00
Aquamarine 1.54 cts / 2 pcs
$56.00
Aquamarine 5.51 cts
$99.00
Aquamarine 1.38 cts / 2 pcs
$136.00
Follow Us