5.00 x 5.00 mm square cut " London " Blue Topaz 0.78 ct.

Topaz comes in many colors, including clear, brown, yellow, orange, red, pink and blue. The blue topaz, with a pale to medium blue color created by irradiation, can be found in very large sizes at affordable prices.

This  - blue topaz, 5.00 x 5.00 mm square - faceted  cut , total carat weight  0.78 ct., eyeclean stone,

good deep - London blue colour, good lustre.

The image is the original.

Thanks for viewing.