Look For "NDQA” Mark
Why purchase diamonds from NDQA Participating Retailers?
1.Commitment on Selling Natural Diamonds Only
Qualified "NDQA” Participating Retailers pledge to sell natural diamonds only. No synthetic diamond products will be selling in the same premises.
2. Commitment on Quality Matches Product Description
Participating retailers agree to abide by rules of the DFHK "Integrity Pledge" program and the laws of the HKSAR Government.
Execute professional and honest sales practices; true representation, including clear and accurate invoicing which lists Carat, Colour, Clarity and Cut Shape for solitaire diamonds 30 points and above.
Diamond Federation of Hong Kong, China Limited
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