DiamondGeezer.com

WHY NO CERTIFICATION ON SMALLER DIAMONDS?
It's simply a matter of economics, the cost of independent certification is between £50-£100 per diamond, depending on the gem testing laboratory used and the type of certificate required, that's mini to full, laser tagged or no laser inscription. That cost is then compounded by the shipping costs of getting the stone to-and-from the lab. These are prohibitive premiums on lower cost diamonds. We will be delighted to organise the certification of smaller diamonds as an optional extra.