0.50-Carat Rare Australian Opal

Product Details:

Gemstone:

Natural Opal;

Stone ID:

OP-1

Carat Weight:

0.50 Carat;

Measurements:

Shape:

Free Form;

Cutting:

Cabochon;

Colour:

Multicolor;

Clarity:

Translucent;

Grading:

"A" (on a scale of "A" to "E");

Origin:

Australia;

Mohs Hardness:

5.5 to 6.5 (On a Scale of 10);

Treatments:

None (Guaranteed Natural & Untreated);

Ideal for:

Collectors