Want good quality, but not too expensive, the pursuit of cost-effective engagement diamond ring preferred custom brand. Customized brands choose their own loose diamond parameters and ring support styles according to their own needs and budgets. Moreover, because mass brands and luxury brands have no brand fees and endorsement fees, the price is very reasonable, and you can buy your favorite diamond ring from thousands to tens of thousands.

You can have a look at our ROTASS, which was founded in Hongkong, China, and was customized by hand in 1956 in' 63. After more than half a century's inheritance and accumulation, ROTASS has formed a unique brand of jewelry aesthetic design, with three customized sections: wedding ring design, high-grade jewelry and high-grade bare diamonds.

In ROTASS, you can experience the classic design works of designers from all over the world, and you can also select a large number of GIA loose diamonds from all over the world. At the same time, there are 5 certified GIA gem researchers and diamond scientists, and 32 experienced professional diamond consultants to provide professional services for newcomers from all over the world.

At present, ROTASS has stores in four major cities in China (Chengdu, Chongqing, Hangzhou and Nanjing), all of which can be tried on and purchased. Professional jewelry and diamond ring consultants provide customers with one-on-one customized services. All of Xiaonuojia's diamond products have GIA quality inspection certificates from international authoritative organizations and are inspected by any authoritative quality inspection organizations at home and abroad. ROTASS provides lifelong after-sales service and free lettering for every guest. No matter from which aspect, the Xiaonuo family is perfect and truly cost-effective.