- Ingar Intertrade
- cubic zirconia, lab created, semi precious and simulated gems.
- Address:591 Soi Wanit 1, Samphanthawong, Bangkok, Thailand
- Tairus
- created emeralds,created alexandrite,craeted ruby,created sapphire,craeted diamonds,created gems, cut and rough (hydrotermal gems).
- Address:919 / 548 Silom Rd, JTC Bldg, 51st Floor,
- ILYAS LAPIDARY CO LTD
- Cz, Cubic Zirconia, Synthetic Gems, Synthetic, Gems, Created Gems, Glass Gem, Gem, Chatan, Man Made Gem, Hydrothermal Gem, Lab Made Gem, Sapphire, Diamond, Emerald, Yellow, Blue, Lab Gem, Lab Diamond, Marcasite,Synthetic,CZ.
- Address:110 Thanon Songsawad, Ampoe Samphanthawong,
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