Category: Diamond Education

Holloway Cut Advisor

How To Understand The HCA Score Output from the tool renders a 0-10 score, with lower scores indicating better cut quality. He indicates that a score below 2 eliminates more than 95% of all diamonds. The general guidance is that diamonds scoring between 0-2 are well worth further consideration, while those scoring 2-4 are worth [...]

How We Select Our Diamonds

Now i will guide you through how iDo Jewellery selects our diamonds using a few guides. We do not just select our diamonds based on just GIA certificate, we go beyond that. The bottom linkĀ is a quick understanding between 2 exact same specification diamonds. However there are huge difference if there is slight difference in [...]

Diamond 4C’s

Types of Diamond Shapes