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Wedding Ring Size Guide: Measure at Home + UK/US/EU Chart
Choosing a wedding ring is joyful; guessing the size isn’t. Too tight and it’s uncomfortable, too loose and it risks slipping off—plus fingers change with temperature and time of day. Add the UK’s lettered sizing system and the pressure of keeping a proposal secret, and it’s easy to see why so many people feel unsure. […]
Hatton Garden Nearest Tube Station: Lines & Walk Times
If you’re searching for the Hatton Garden nearest tube station, you’re likely planning a visit to London’s famous jewellery quarter, and getting there is easier than you might expect. As a family-run jeweller based in Hatton Garden, we at A Star Diamonds welcome visitors daily, so we know the best routes inside out. Several tube […]
Are Lab Diamonds Real? What Science Says and Why It Matters
Yes – a laboratory-grown diamond is a diamond in every scientific sense. Carbon atoms lock into the same tight crystalline lattice, delivering identical hardness, sparkle and chemical signature, so gemmological bodies such as the GIA and IGI grade them alongside mined stones rather than in a separate “simulant” category. Yet scroll through Instagram or step […]
12 Best Value Lab Grown Diamonds: Where To Buy In UK
Lab-grown diamonds now offer the same brilliance, hardness, and fire as mined stones, at a fraction of the cost. If you’re searching for the best value lab grown diamonds, you’re making a smart move: these gems are chemically identical to natural diamonds, yet typically cost 30-50% less for the same carat weight and quality. But […]
6 Bespoke Engagement Ring London Jewellers To Visit In 2026
Choosing a bespoke engagement ring London jeweller is one of the most personal decisions you’ll make during the proposal process. Unlike picking a ring off a shelf, going bespoke means working directly with designers and craftspeople to create something that reflects your relationship, not someone else’s template. London’s Hatton Garden has been the centre of […]
Top 15 Emerald Cut Diamond Rings & Expert UK Buying Guide
Scrolling through pages of near-identical rings isn’t anyone’s idea of romance, so we’ve done the leg-work for you. Below you’ll find the 15 finest emerald-cut diamond rings available to UK shoppers right now—from one-off Hatton Garden masterpieces to ready-to-ship high-street favourites—each with up-to-date price bands and the details that actually matter when you’re about to […]
Diamond Price Calculator UK: Estimate Value By The 4Cs
Buying a diamond is one of the most significant purchases you’ll make, and understanding what you’re paying for matters. Whether you’re budgeting for a proposal or assessing a stone’s resale value, a diamond price calculator UK tool can help you estimate costs based on specific characteristics. But here’s what most online calculators won’t tell you: […]
Responsible Sourcing Standards: What They Are And Examples
When you buy an engagement ring, you’re trusting that the diamond on your finger wasn’t mined through exploitation or environmental destruction. Responsible sourcing standards exist precisely to provide that assurance, they’re the frameworks, policies, and certifications that hold suppliers accountable for ethical and sustainable practices throughout the supply chain. At A Star Diamonds, our commitment […]
10 Types of Diamond Shapes: Chart, Cuts & UK Buying Guide
Choosing a diamond starts with shape—the outline you see face‑up—yet it’s where many people get stuck. Shape affects how much a stone sparkles, how large it looks for its carat, how it sits on your hand and which settings will keep it secure. Add jargon like “bow‑tie”, step vs brilliant faceting, and length‑to‑width ratios, plus […]
