Tourmaline 0.30 ct / 2 pcs
190625Sold Out
Product Details
Stone type:Pink Tourmaline
Weight: 0.30 ct / 2 pcs
Color : Pink
Dimension: 3.41 x 3.41 x 2.18 mm , 3.56 x 3.56 x 2.23 mm
Shape & Cut: Round, 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
shopify auction
From $0.00 - $50.00
SPINEL FROM PAMIR (.PDF)
$48.00
NUDEGEM (.PDF)
$48.00
SRI LANKA GEMS (.PDF)
$48.00
Follow Us