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NEW POSTS
June 26, 2026
Diamond Certification Explained: Reports, Labs & The 4Cs
June 25, 2026
What Is A Cathedral Setting Engagement Ring? Pros & Cons
What Is A GIA Diamond Certificate? 4Cs, Value & Verification
A diamond might look stunning to the naked eye, but without proper documentation, you’re essentially taking someone’s word for its quality. That’s where a GIA diamond certificate comes in, it’s an independent, detailed assessment of a diamond’s characteristics, issued by the Gemological Institute of America, one of the most respected grading laboratories on the planet. […]
Best Diamond Shape for Sparkle: Top 5 Cuts Ranked in 2026
Not all diamonds sparkle the same way. The shape you choose has a direct impact on how much light a diamond reflects, how it breaks that light into colour, and how it performs under different lighting conditions. If you’re searching for the best diamond shape for sparkle, the answer depends on how each cut interacts […]
Round Vs Oval Engagement Ring: Which Shape Wins In 2026?
Choosing between a round vs oval engagement ring is one of the most common decisions we help couples navigate at A Star Diamonds. Both shapes are stunning, both hold their value, and both look incredible on the finger, which is exactly why the choice feels so difficult. The truth is, each shape brings something different […]
GIA Diamond Education: Courses, Diplomas & 4Cs Explained
Whether you’re considering a career in gemmology or simply want to understand what makes one diamond more valuable than another, GIA diamond education is the global benchmark. The Gemological Institute of America (GIA) created the 4Cs grading system that jewellers, traders, and consumers rely on every day, and their courses remain the most respected route […]
5 Best Solitaire Engagement Rings In Hatton Garden London
A solitaire ring puts one diamond front and centre, no distractions, no clutter. That simplicity is exactly why it remains the most popular engagement ring style year after year. If you’re searching for solitaire engagement rings in Hatton Garden, you’re already in the right place. London’s jewellery quarter is home to hundreds of jewellers, but […]
8 Wedding Ring Setting Types: Prong, Bezel, Pavé & More
The diamond you choose matters, but the setting holds it all together. Wedding ring setting types determine how your stone sits on the band, how much light it catches, how secure it feels on your finger, and ultimately, how the finished ring looks and wears day after day. The problem is, most people start shopping […]
What Is A Ring Setting? Types, Styles & How To Pick One Today
A diamond can be flawless, perfectly cut, and brilliantly fiery, but without the right setting, it’s just a loose stone. So what is a ring setting, exactly? It’s the metal framework that holds your gemstone in place on the band. It determines how your diamond sits, how much light reaches it, how secure it is […]
Is an Engagement Ring Consultation in London Worth It? Here’s What Actually Happens
Buying an engagement ring is exciting, but for many people, it can also feel confusing and stressful. For many people, buying a diamond ring is something they have never done before; they’re not sure what questions to ask, and they definitely don’t want to overpay. This is exactly why engagement ring consultations at A Star […]
7 Custom Wedding Ring Engraving Ideas, Fonts & Prices
Your wedding band already says something, it says commitment, partnership, forever. But a custom wedding ring engraving turns that symbol into something deeply personal, something only the two of you share. A date, a phrase, coordinates of where you first met, these small details carry enormous sentimental weight. At A Star Diamonds, our goldsmiths in […]
What Does Ethically Sourced Diamonds Mean? A UK Buyer’s Guide
If you’re shopping for an engagement ring, you’ve probably seen the phrase "ethically sourced diamonds" thrown around by jewellers and retailers alike. But what does it actually mean, and how is it different from "conflict-free"? These aren’t just marketing buzzwords. They refer to specific standards around labour, environmental impact, and supply chain transparency that directly […]
