- Zahi Gem
- Address:St.Peter&＃39;s Place Colombo 04, Wester
- ARAVA (PRIVATE) LTD
- Address:344, Deans Road
- Export development board
- Address:42,colombo,sri lanka colombo,
- Murosa International Trading Company
- Address:Westerncolombo 0365a, Walukarama Road
- Krishan Gem and Jeweller
- Address:Matara Road, Peelagoda, Unawatuna
- Free Lanka Exporter
- Address:Standly Place Colombo, Wester
- Shanaz Enterprise
- Address:154, Bulugohotenne, Akurana, Kandy, Central
- pilgrim luxuries
- Address:de mel rd
- Lak Gems and Jewellery
- Address:45/24 E, Higgahawatta mw Pepiliyana, Pepiliyana
- Jayamini Gem
- Address:Eheliyagoda259, dandeniya
- Tropical Life (Pvt) Limited
- Address:63 / 8A Old Kottawa Road, Mirihana
- ruwanro collection
- Address:36, Ground floor, Super market, Nugegoda
- Serendib Gems & Jewel
- Address:7/6G Senenayake Place,Off Station Road Dehiwela, Wester
- Marqusco
- Address:7 34th lane A, off Queens Road
- Ronick Pvt Ltd
- Address:36, Flower Road
- Safil Gem
- Address:16, Dharga Road
- Exotic Gems & Jewel
- Address:#21, Dr. E. A. Cooray Mawatha, Wellawatte, Colombo-6, Sri Lanka
- Bandu Karunarathne Enterprise
- Address:o 60 gramasanwardana road , Polwatta Pannipitiya, Wester
- Sri Lanka Gem
- Address:No.78/9H High Level RD Colombo Sri Lanka Colombo, Wester
- Safana Gems & Jeweler
- Address:No 07 16th Lane, Kollupitiya Colombo 03, Colombo 03