2.57 ct Vivid Red Oval Ruby
Incredible vivid red colour ruby in classic oval cut. A gemstone like this would make a great center piece and add life to any piece of jewellery.
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.