Hong Kong Sheng Jun Jewelry. Luxury diamond ring is Sheng Jun jewelry in Hong Kong, and it is one of the brands in the jewelry industry in Hong Kong. Its English brand is Deluxe. Sheng Jun Jewelry Co., Ltd. was established in 2009, located in the Hong Kong Special Administrative Region, and is a jewelry store-oriented enterprise. Sheng Jun Jewelry, a luxury port, has gained fame and fortune in the tourism industry chain with its own efforts and perfection.