Calibrated Opals
Calibrated opal is the term for opal that has been cut and polished in oval sizes that are on a calibrated scale. For example, A … Read more
Calibrated opal is the term for opal that has been cut and polished in oval sizes that are on a calibrated scale. For example, A … Read more
A great setting edge is important for jewelers to make sure they show the best color of your opal.
Why an opal pendant… For centuries pendants have been worn as items of adornment for woman. An opal pendant is eye-catching. The colour play in … Read more
The term cabochon refers to a curved and polished dome. Opals are cut as cabochons. The most popular shape being an oval. Opal cabochons can … Read more