Education

Five Reasons To Choose Lab

Diamond Clarity

Almost all diamonds have blemishes or inclusions, but they are not always visible to the naked eye. Let’s get smart with clarity.

Diamond Colour

Graded from D through to Z, colour grade is so important to consider when choosing a diamond. Let us show you why.

Hallmarking

To help identify the metal type and the its purity every piece our jewellery contains a Hallmark from a UK Assay Office.

Diamond Shapes

Diamonds come in all shapes and sizes. Get to know about the different diamond shapes and find the perfect one for you.

Diamond Cut

A well cut diamond will capture and throw back light. Don’t lose that dazzle. Let us show you exactly what you need to look for.

Diamond Carat

Carat weight is not a measure of diamond size like often assumed, and bigger is not always better. Let us show you why.

Diamond Certification

Learn the importance of diamond certification and why at Olivia Green we primarily use IGI graded diamonds in our engagement rings.