Fine Jewelry Manufacturer

- Certified Diamond

  • GIA
  • HRD
  • IGI 
- Pearl
  • Certified Soulth Sea Pearl , Tahiti, Akoya 
  • Fresh Water Pearl

In our generation, we have conducted the study and research to improve our products, selecting the excellent raw materials and the veteran craftsmen in order to produce the jewelry which shares the same extent of durability and elegance with the genuine diamond jewelry. Our products are impressed by our European and American customers. This resulted in the massive production orders from those customers.

Specializing in 
Wedding Ring 
Engagement Ring 
GIA Diamond ring
GIA Wedding ring
GIA Engagement ring
Other certified Diamond ring 

The majority of jewelry in the global market was made in Thailand, which has been exported worldwide. The international public has appreciated the Thai craftsmen’s products and Thai designers’ works under the brand of the western companies. This is the inspiration of our establishment of the RAH, the Thai jewelry made for exports.

RAH is the manufacturer and designer of the premium gemstone jewelry. Our works were produced by the excellent veteran craftsmen, innovative designers, and the best quality raw materials. These elements are the reason why RAH is confident to guarantee all of our jewelry products for our customers.

About RAH

RAH’s Belief


We believe that the fine jewelry does not necessary to be expensive.

Everyone can gain the better appearance by taking care of themselves.


Our aims

RAH aims to be the leader in the jewelry industry by offering the high quality, elegant, durable and rewarding products to make our customers look even more better by themselves. 


RAH’s mission is to produce and design the jewelry with elegance, fine quality, and durability which has been possible made by our excellent designers and craftsmen, the best quality of raw materials and integrated after-sales service.