Hong Kong · Manufacturer
The company behind the factory
Who we supply
A factory partners can put their name beside
SFS Technology Group manufactures memorial diamonds in Hong Kong for professional distributors. We extract carbon from human or pet remains and grow certified lab-grown diamonds with Chemical Vapor Deposition (CVD).
We are a heavy-asset company: we own and operate the laboratory and the CVD factory. Carbon extraction, growth, cutting, and certification stay inside one production system, so a partner is not buying from a trading desk.
A partner receives the stone, the official certificate, packaging for client handover, and live production status. You keep the client relationship.
The story your client hears: love never fades — it takes a new form. That line belongs in your sales conversation. The company behind it is a factory.
What Guides Us
Our Core Values
Precision
Every diamond is grown with scientific rigour. Each atom is placed with purpose, producing a stone of exceptional purity.
Transparency
We provide a unique traceability code for every diamond, linking the final gemstone to the original remains with full accountability.
Compassion
Every commission is handled with care. Your client should feel that respect; you should be able to explain the process without guessing.
Our Group
SFS Technology Group Brands
Human Memorial
SFS Diamond
The human memorial line. Partners sell diamonds grown from cremated ashes or hair, cut in the Eternity form and delivered with certification.
Pet Memorial
Gempets
The pet memorial line, on the same CVD process and quality standard, for partners whose market includes companion animals.
Partner desk
Talk to the factory
Address
No. 7, 20/F Boss Commercial Centre
28 Ferry Street, Yau Ma Tei
Kowloon, Hong Kong
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Tell us your company, the market you cover, and the volume you expect. We manufacture; you own the client relationship.