SWD Ruby Sapphire Gemstone Wholesaler‘s office is located on:

316/6-7 Silom Road, Bangrak, Bangkok, 10500 Thailand.
Tel : (662) 234-1360 , 237-5505 , 635-6244-6
Fax : (662) 635-6022
E-mail : swd@swdgems.com

How to get there

  • By Taxi; just show our map below to the driver
  • By BTS Sky train; get off at Surasak station. Turn right at Surasak Intersection, go straight to Mahesak Intersection. Our showroom is beside the Silom Road.


Our customer service department is here to answer any question you may have about our service or an order placed.

  • Customer live suppport
  • Email us for an enquiry


SWD Ruby Sapphire Gemstone Wholesaler company has established many collaborations with companies, jointly developing and establishing online gemstone shops. Contact our sales department if you are interested becoming our partner.

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