Number of Pieces: 1 Pc(s).

Approx Weight:  1 CT.

Product Type: Natural Amethyst

Shape: Square Cut

Size (Each): 15X15 mm

Color: from gray-blue to beige, raddish to brown, usually arranged in layers, in multiple stripes, patterns and decorative shapes.

Clarity: Clean

Luster: Blazing

Where found: Brazil former vulcanic regions, USA, Black Forest, Mexico, Saxony and Germany.

Hardness: 7

Specific Gravity: 2.65 - 2.91

Refractive Index: 1.544 - 1.553

Chemical Composition: SIo2,+(Al,Ca,Fe,Mn)

Sugested retail price: $ 95.00