Chow Sang Sang - With the patented design, the 18K white and red gold diamond necklace features the exquisite combination of engraving and embedding technique that seamlessly links the die-cut piece and the diamond to enhance the gemstone. The frame in geometric shapes allows light to reflect off of various facets to create an enchanting sparkle. This simple and modern piece perfectly epitomizes the daily fashion of modern lady.



Mainland China - Utility Model Patent No.: ZL202121366890.X

Hong Kong, China - Short-Term Patent No.: HK30052161

Taiwan - Utility Model Patent Certificate No.: M620939

Macau, China - Utility Model Application No.: U/338