Japan has a reputation for manufacturing exquisite quality jewelry.

STS Japan, presently serves as STS Group's primary supplier of Platinum Jewelry.

The company is engaged in distribution of polished gemstones too, mainly Tanzanite, Pink Tourmaline, Santa-Maria Aquamarine, Alexandrite, Pariba Tourmaline, Rubelite, Imperial Topaz etc.

The company office is situated in Tokyo at:

401, Wada Building,
1-13-10, Higashi Ueno, Taito-Ku
Tokyo - 110-0015
Tel: (81) 3 3831 2270
Fax:(81) 3 3831 2280
email: ststokyo@gol.com