Journal
Plain-English guides to buying diamonds, written to help you decide, not to sell you more.
Laboratory-grown or earth-mined: how to choose a diamond
What the difference between laboratory-grown and earth-mined diamonds actually is, what it is not, and how to decide which is right for you.
The 4Cs, explained without the jargon
A plain-English guide to diamond cut, colour, clarity and carat weight, and where your budget makes the most visible difference.
How much should an engagement ring cost?
There is no rule for how much to spend on an engagement ring. Here is what actually drives the price, and how to get the most for your budget.
IGI or GIA? Diamond grading reports explained
What a diamond grading report is, how IGI and GIA reports differ, and how to check the report that comes with your stone.
Choosing a diamond shape
How the six most popular diamond shapes differ in sparkle, apparent size and character, with the setting we pair with each.
UK hallmarks: what the marks inside your ring mean
What a UK hallmark is, when it is legally required, and how to read the sponsor, fineness and assay office marks inside your jewellery.
How to find a ring size
How to find a UK ring size at home, including how to do it without the wearer knowing, and what to do if you get it slightly wrong.