The top ten diamond brands: Chow Tai Fook, Chow Sang Sang, Kimberley, IDO, Leysen, Chow Tai Sang, Luk Fook Jewellery, Chao Acer, Lao Feng Xiang, and I Love Diamonds.

1. Chow Tai Fook

Founded in Hong Kong in 1929, it is the special distributor of the British Diamond Trading Company and the selected diamond merchant of Rio Tinto Diamond Company. It integrates raw material procurement, production design, and retail. Service in one, it is the most influential jewelry brand in China.

2. Chow Sang Sang

Founded in 1934, it is a Hong Kong listed company. It has a wide range of diamond jewelry sales business and has many physical stores in China, among which Eight Hearts and Eight Arrows Love Diamond series and diamondinmotion are their best-selling products.

3. Kimberley

Shanghai Kimberley Diamond Co., Ltd. is a well-known diamond/diamond ring brand and a famous trademark in Shanghai. It is an early professional organization engaged in the promotion, processing and retail of diamond jewelry in China. .

4. IDO

Hengxin Diamond Institute is a jewelry brand that focuses on creating top-quality wedding rings. It is the wedding ring brand of choice for many business elites.

5. Leysen

Leysen Jewelry Co., Ltd., a high-end jadeite and jewelry brand, a close strategic partner of the world's leading diamond cutting trade organization EDT, and a professional jewelry manufacturer A manufacturing company dedicated to the promotion and sales of high-quality Belgian cut diamonds and heirloom jadeite.