Diamond Education

Jeweller inspecting a diamond ring with a magnifying glass

Fracture Filled Diamonds: What They Are and How...

In short: A fracture filled diamond has had surface reaching cracks filled with a glass like substance to make them less visible. It can make a stone look cleaner than...

Fracture Filled Diamonds: What They Are and How...

In short: A fracture filled diamond has had surface reaching cracks filled with a glass like substance to make them less visible. It can make a stone look cleaner than...

Diamond and pearl gold ring on a velvet stand

Diamond Treatments Explained: HPHT, Irradiation...

How diamond treatments like HPHT and irradiation work, why they must be disclosed, and whether a treated diamond is worth buying.

Diamond Treatments Explained: HPHT, Irradiation...

How diamond treatments like HPHT and irradiation work, why they must be disclosed, and whether a treated diamond is worth buying.

Got a question?

Please include your country code, for example +44 for the UK.

If someone recommended us, you can mention them in your message.