This is a fine, round cabochon-cut, stunning rainbow-lustre, natural African Labradorite gemstone. It weighs 8.05cts and measures 14mm across.
Below are some technical details:
Size: | 14 mm | |
Shape: | Round Cabochon-Cut | |
Colour: | Fine Gray with Rainbow Lustre | |
Clarity: | Transparent | |
Lustre: | Outstanding | |
Origin: | Africa | |
Hardness: | 6 - 6.5 | |
Specific Gravity: | 2.70 - 2.74 | |
Refractive Index: | 1.55 - 1.75 | |
Chemical Composition: | CaNa(Al,Si)AlSi2O8, Calcium Sodium Aluminum Silicate | |
Crystal Structure: | Triclinic |
CLICK HERE TO SEE ALL OUR OTHER JEWELLERY AND GEMSTONE AUCTIONS
Postal Zone | Standard Cost | Insurance (optional) |
UK and Northern Ireland | £1.50 | £0.75 (recorded delivery) |
Europe | £2.00 | £2.00 (Airmail - signed for) |
Rest of the World | £2.50 | £2.00 (Airmail - signed for) |