The Expert’s Guide
Welcome to The Diamond Expert’s Guide – your private jeweller’s perspective. This is where Rhona shares her knowledge and guides you through the world of diamonds and fine jewellery. Whether you’re choosing an engagement ring, creating something bespoke, or simply curious about cuts and carats, she offers honest advice and thoughtful insight – just as she would in a private consultation.

If you were born in March, Aquamarine is your birthstone. It is loved for its clear ocean blue colour and its easy elegance in everyday fine jewellery. It’s the sort of gemstone that feels quietly...
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Eternity Ring Settings: Basket vs Tulip
When we create an eternity ring with you, the magic is in the details. Diamond shape, weight, metal colour, band width, claws type, and the way the stones are set all contribute to how the ring lo...
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Personalised Jewellery at The Diamond Expert
The most beautiful jewellery never feels generic. It feels made just for you. At The Diamond Expert, personalisation is about subtlety and meaning. The details that only you and your loved one und...
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Your Guide to Buying an Eternity Ring
Discover the essential tips for Buying an Eternity Ring that fits your style and lifestyle. Learn about ring types, diamond cuts, metal choices, and sizing. Whether it's for an anniversary or perso...
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February's Birthstone: Amethyst
Discover the beauty and symbolism of amethyst, the birthstone for February. This stunning purple gemstone offers versatility for everyday wear and meaningful gifts. Learn how to choose, care for, a...
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Different Claw Types for Jewellery
Diamond jewellery will generally feature diamonds set in gold or platinum claws which secure them in their settings. A claw setting is one of the most loved ways to hold a diamond because it lets l...
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Natural vs Lab Grown Diamonds: Which is Right for You?
Confused about choosing between natural vs lab grown diamonds? This comprehensive guide explores their origin, appearance, value, and ethical considerations, helping you make an informed decision t...
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January’s Birthstone: Garnet Varieties
Discover the captivating world of garnet, January's powerful birthstone, known for its rich symbolism and versatility in jewellery. Explore its vibrant colors, meanings of protection and resilience...
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What is the Mohs Scale of Hardness?
Mohs Scale of Hardness is used to measure how resistant a gemstone is to scratching. In jewellery, this helps determine how suitable a gemstone is for everyday wear, particularly for rings that are...
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Predicted Engagement Ring Trends for 2026
Discover the upcoming Engagement Ring Trends for 2026, highlighting the rise of bezel settings, chunky sculptural bands, and vibrant coloured gemstones. Couples are now choosing unique, beautifully...
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December’s Birthstone: Tanzanite
A Rare and Remarkable Gemstone Tanzanite, the official birthstone for December, is one of the most captivating gemstones in modern jewellery. Its vivid blue and violet tones give it an unmistakable...
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November’s Birthstones: Citrine and Topaz
Explore the allure of November's stunning gems with insights on the properties of citrine and topaz. From citrine's vibrant hues symbolizing abundance to topaz's cool clarity representing love, dis...
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