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. Accentuated by a row of small melee diamonds at one side to escalate brilliance of the main gem, 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