3.24 ct Purplish Red Oval Ruby
An excellent 3.24 ct purplish red oval ruby in a lovely shape. This gemstone would make an amazing ruby pendant or ring.
Rubies are increasingly being treated by filling with glass and stones. Rubies that have been treated in this way may contain a very large percentage of glass. If you become aware that you or a customer has such a ruby, avoid direct heat, acids, ultrasonic and steam cleaners, knocks and blows.