Diamond Education Can a Diamond Change Colour? Diamond colour is permanent, with one rare exception. What chameleon diamonds do, and the five far more likely… 8 min read Diamond Education Who Invented the Princess Cut? The Real, Slightly Tangled Story The princess cut is credited to three Israeli cutters around 1980, but earlier designs fed into it. The… 7 min read Blog What Does an Oval Diamond Symbolise? An oval diamond has no official symbolism. What the shape is claimed to mean, where that came from,… 7 min read Blog Where Can You Try On Engagement Rings? An Honest UK Guide Where to try on engagement rings in the UK: high street, independents, bespoke appointments and at home. What… 8 min read Diamond Education What Choosing a Marquise Diamond Says About Your Taste Diamond shape reveals nothing about personality, but a marquise does say something about taste. The advantages, the real… 7 min read Diamond Education Are Oval Diamonds Too Trendy? Will an Oval Ring Look Dated Later? Ovals are everywhere right now. The shape itself is decades old and ages well; it is the setting… 7 min read Diamond Education How Was the First Diamond Cut? A Short History of Diamond Cutting Only diamond cuts diamond. How cutters got from uncut crystals to the modern round brilliant, and what antique… 7 min read Diamond Education Where Do Lab-Grown Diamonds Come From? Which countries grow and cut them, what traceability genuinely means, and the energy question answered without invented figures. 7 min read Diamond Education What Is a Certified Lab-Grown Diamond? An independent laboratory report is the most useful document in the whole purchase. What it covers and how… 7 min read Diamond Education Are Coloured Diamonds Valuable? Some coloured diamonds are worth millions, others cost less than a white stone. What decides which, and how… 7 min read Diamond Education The Bow Tie Effect in Oval and Pear Diamonds: What It Is and How to Avoid a Bad One Every oval diamond has a bow tie shadow. What causes it, why no certificate grades it, and the… 8 min read Buying Guides How Much Does a Promise Ring Cost? Real Price Bands and Where to Buy One There is no expected budget for a promise ring. Realistic UK price bands, why the cheap end is… 7 min read Diamond Education Is a K Colour Diamond Too Yellow? In white metal it shows its warmth. In yellow or rose gold it looks flawless. When a K… 7 min read