- Gems Alpine
- Address:274 Charansanitwong soi 1
- jpjewelrystore
- Address:Suwintawongroad
- Mallie Silver Co.
- Address:Soi Senanikom 1
- ThailandWholesaleGems.com
- Address:37 / 3252 Moo Baan Pluksa 13
- Bancherd Gems Trading Co., Ltd.
- Address:179-181 Soi Chindathawin, Siphaya Road, Bangrak
- Jade & gemstones Ltd., Part.
- Address:339 / 33 Soi Pradu 9, Charoenkrung 107, Bangkholaem
- B.V. Gems
- Address:114 / 2 Soi Pramote, Mahesak Rd, Suriyawongse
- ILEEN GEMS Co., Ltd
- Address:244 Moo 6 Santikam Soi 6 Sukhumvit 109
- Duangkaew jewelry manufacturer
- Address:200/16
- MEI LI GUANG LIAN Jewelry & Gemstone Factory
- Address:23 Floor, Ssp Tower Iii, 88 Silom Road, Bangkok 10500, Thailand
- GAINFULLYHALL
- Address:suranarai rd.
- FINE COLOURS
- Address:CHAROENKRUNG ROAD
- PPK Quality Products
- Address:43 / 127 Moo 6, Treerad Rd. , T. Chantanimit A. Muang
- GOURPPER COPERATION LTD
- Address:Pachatipatai Road Phanakhon District
- Ajmal Gems Impex Co., Ltd.
- Address:
- Sosimtaam Thai Co Ltd
- Address:soi 10 silom Bangkok
- MERVAN STONES
- Address:Gem Market Soi 8 Number 5 Chanthaburi
- beads160
- Address:Khaosan Rd.
- suvisa
- Address:ramkhamhang
- Waiyawat Service
- Address:209 / 34 Muang-ake 5, Lak-hock