- HT jewelry Co. Ltd
- created gemstons,grown clombia emerald,created alexandrite,lab created emerald,synthetic ruby,corumdum,aquamarine,lab created emerald.
- Address:Charon Krung Road
- Ingar Intertrade
- cubic zirconia, lab created, semi precious and simulated gems.
- Address:591 Soi Wanit 1, Samphanthawong, Bangkok, Thailand
- THAI STAR SAPPHIRE
- blue sapphire,synthetic sapphire,lab-created sapphire,diffusion,Natural Star Sapphire,Blue Sapphire,Round Cabochon,Pear Mixed Cut Free Size,Round Size,Oval Cabochon Size 15x13 MM,Oval Size,Ruby Sapphire,Pear Size,Emerald Green Sapphire,Oval M ....
- Address:Ladprao
- GemsNGems
- Lab Created Emeralds.
- Address:16/2-3 Ladya Soi 14, Khlongsaan
- 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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