Contact information

The Alexandrite Guide encourages researchers and visitors to use the discussion board to ask any alexandrite related question. Our community will often be able to respond to your query more quickly than moderators or contributors. In many cases, you will find that the information you need is available at the published Alexandrite Guide articles.

Gemologist (Multicolour Gems Co., Ltd)
Multicolour Gems Co., Ltd59 Soi Pradit
Silom Soi 20
Bangkok, 10500
N: David Weinberg
T: 02 233 2108
F: 02 236 5274
E: info[.]
Publisher (Indochine House Ltd)
Indochine House LtdPO Box 31751
London, SW15 2XE
United Kingdom (Great Britain)
N: Andrei Vesselovski
T: 44 (0)870 873 2463
F: 44 (0)870 873 2463
E: info[.]