Russian Alexandrite: How the Ural Stone Compares with Brazil and Sri Lanka
What makes alexandrite Russian, how Ural stones compare with Brazil and Sri Lanka, and how to judge the colour change before buyin..
25/08/2026
Demidoff Co., Ltd. 1249/158 Gems Tower Building 19h Fl., Room C, Charoenkrug Rd., Suriyawong, Bangrak, Bangkok 10500
Our address:
Demidoff Co., Ltd. 1249/158 Gems Tower Building 19h Fl., Room C, Charoenkrug Rd., Suriyawong, Bangrak, Bangkok 10500
Working hours
Store Hours:
- Mo-Fr - 09:00 - 18:00
- Sa - 10:00 - 16:00
- Su - weekend
tel: + 662 267 4186
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