Look For “NDQA” Mark
DFHK / NDQA / 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.
  • Look For “NDQA” Mark