grading systems

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

fake rough stones

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

gem fraud

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

colour of gemstone

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

coated topaz

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

GEM and jewellery Valuations

I started The Gem Lab to provide a unique service to the gem and jewellery industry, which includes gem and jewellery valuations. This is important because we don’t want to be found selling stones that aren’t authentic, or under- (or over!) insuring a precious stone.

Diamonds are graded according to an international grading system. This system ties in to an accepted pricing guide. And this is why traders prefer lab-graded stones: it’s possible to know exactly what you’re working with.