7.00 mm Trillion cut " London ' Blue Topaz 1.33 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  7.00 mm trillion - faceted  cut blue topaz, total carat  weight 1.33 ct., 

 LONDON -deep - blue colour, eyeclean , very good lustre. Selected stone.

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