World Crystal Co.,Ltd. is a renowned Thai company which has experienced in gems & jewelry business for more than 20 years under its brand name "WCC". The company was founded by Mr.Pornsert and Mrs.Vinyu Sriorathaikul.Stretching back to the year 1974 when they graduated from GIA(Gemological Institute of America) in Los Angeles, USA, they started to work in the family business. Later, they decided to establish their own gems & jewelry trading company in 1982.

The World Crystal Group is a fully integrated manufacturing company with the entire process from quality gems to exquisite finished jewelry conducted under a single roof. We carry a wide range of gems, 14-18k gold jewelry, white gold jewelry and platinum jewelry for wholesale and export at the most competitive prices. Our commitment to quality coupled with traditional expertise enables us to maintain a good reputation in the world markets.

Right from the time of its incorporation, the World Crystal Group, which began as a single company on Mahesak-Surawong Road with factory and showroom premises on Sathorn Road in downtown Bangkok and on Bang Na trad Road near the site of the new Suvarnabhumi Airport.

Now, coming back full circle, the Group has built its corporate headquarters on Mahesak Road extension off Surawong Road. The new building, called World Crystal Building Jewellery Complex, is a nine storied structure with 3,800 sq.m. including adequate parking space that can accommodate even the large tour buses.

The main purpose behind the creation of this complex, apart from the natural requirements of a growing concern was to bring the public closer to the gem and jewellery industry and demystify precious minerals and gems for tourists and local alike. Bangkok is one of the most important integrated gem and jewellery centres in the world and therefore, it is quite essential that there will be a place where the members of the lay public could learn more about this industry.