- benith gem company
- Address:
- CMK Handicraft
- Address:Poonahela
- centralspise
- Address:panapola,kalawana,rathnapura
- Habeeba Gems
- Address:No. 20 Naleem Hajiar Mawatha
- Jewel Collection Online Private Limited
- Address:112, Centre Road
- BAZA GEMS (PVT) LTD
- Address:S H A Avenue
- Mhk Co Ltd
- Address:5th lane Colombo Sri Lanka
- K.A.M Lanka exporters
- Address:
- A.D.S. HOLDING (PVT) LTD
- Address:168/32 JUMMAH MASJIDH ROAD,MALIGAWATTA
- JEWEL PARADISE
- Address:NO. 5, WANARATHNE ROAD MOUNT LAVINIA
- Sangems & Jewellery
- Address:No.2, Level 5,East Low Block,World Trade Center Echelon Square,Colombo 01 Western Sri Lanka
- cd house
- Address:135 / 1, Kotugodella Street Kandy
- anne international company
- Address:
- Farik Gems
- Address:54, Bandaranayake Mawatha
- Arc Lanka Gems
- Address:658/28, Mahawilla Gardens Colombo 09 Western 00900 Sri Lanka
- asian jewellers
- Address:78 / 1 newkankanmgoda china fort beruwala
- RN GEMS
- Address:
- Zahi Gems
- Address:St.Peter's Place Colombo 04 Western 00400 Sri Lanka
- LUCKY WEARING GEM COMPANY
- Address:Janaproboda
- layanal saw mills
- Address:kothvila