Rough Synthetic Stones Co. Ltd was established in May 2002 in Bangkok, Thailand. We are one of the biggest manufacturers of Rough Cubic Zirconia specializing on so called “Difficult special colours”. We represent in Thailand interests of different Russian manufacturers of rough synthetic stones. The main Russian partner of our company is Formica Co., Ltd., Moscow that produces CZ rough of special colours:

•  brown diamond CZ;
•  Lots of variants of colour change CZ;
•  all hues of green: Emerald, Tourmaline, Tsavorite, Grass-green, Peridot;
•  all hues of blue: Tanzanite, Sapphire, Swiss blue, Blue topaz, Aqua-Blue, Aqua-Green;
•  Milky opaque CZ: Milky White, Coral Red, Lavender, Chrysoprase, Yellow, 

Violet, Pink, Olive- green, Ice Blue, Milky colour changes, Milky Black special,
that is suitable for casting and etc.;

We also offer new synthetic material –Nanocrystal. We are an official distributor of a number of Russian factories. They supply us with the following material:

•  CORUNDUM - ruby, blue and colorless sapphire, topaz, kunzite, alexandrite etc.;
•  HYDROTHERMAL QUARTZ - citrine, blue, green, yellow-green etc.;
•  CREATED GEMSTONES - hydrothermal emerald, pulled ruby, pulled alexandrite, Pulled Tanzanion, YAG and etc.;
•  DIAMOND POWDER – different sizes.

In addition, we have our own factory in Thailand producing CZ. This factory was built specially to fulfill customer’s needs worldwide in better and faster way. Any color of CZ can be produced according to a customer’s sample.

Besides, we are official distributor and are in close business relations with Czech company Preciosa A.S., a worldwide manufacturer of high quality European machine cut stones. We offer their production at the manufacturer’s prices. The assortment they offer is constantly growing.For more detailed information about the Preciosa offers, please click here

Our main target is to provide proper response to all our customers’ needs by means of Quality of our production, Competitive prices, Prompt Information and fast secured order tracking.  
Our personal is always ready to answer to all your questions and queries.
Please Do not hesitate to contact us.