STS Gems Ltd.
Hung Hom, Kowloon
Hong Kong

New Goi Gems S.r.l.
Milano
Italy

Gokul Gems and Jewels Pvt Ltd
Hyderabad
India

Larkgem Co., Ltd
Tokyo
Japan

Terra Bella Gems
Newport
Great Britain

Samir Gems
Antwerpen
Belgium

Penta Gems CO.,LTD.
Bangrak
Thailand

Kondoh Co., Ltd.
Aichi-gun
Japan

Coral Gems
Ercolano
Italy

Nakorn Gems Co., Ltd.
Suriyawongse, Bangrak, Bangkok
Thailand

Gems World
Taito, Tokyo
Japan

Far East Gems Inc
Tokyo
Japan

Bilchar Enterprisesgems & Minerals
Saitama
Japan

Sanyin Jade & Gems Collection Pte Ltd
Singapore
Singapore

Spicer Warin Ltd
London
Great Britain

Australian Precious Stones
Panorama, Adelaide
Australia

Ansari Gemstone Co Ltd
Bangrak, Bangkok
Thailand

Anmol Gems Bvba
Antwerpen
Belgium

Sara Gems Art Co Ltd
Magasan, Rachatave
Thailand

Malay Gems BVBA
Antwerpen
Belgium