The Carbonstone Journal

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Can You Wear Your Wedding Ring Through Airport Security?

A wedding ring will not set off an airport metal detector. Gold, platinum and silver are not ferromagnetic, and a 9ct or 18ct band is no different.

Can You Design Your Own Wedding Ring? Bespoke Options and Cost

Yes, any CarbonstoneUK wedding ring can be made bespoke. Work in 18ct gold or platinum at no extra design cost, with no workshop attendance needed.

What Does a Three Stone Engagement Ring Mean? Past, Present, Future

A three stone ring’s diamonds traditionally mean past, present and future. We stock 5 designs, and cover which wedding bands pair with them best.

How Big Can Lab-Grown Diamonds Get? 3-5 Carat Sizes and Prices

Lab-grown diamonds can be grown well past 5ct. Genuine 3-5ct centre stones are available, and per-carat cost climbs sharply across that range.

Is 18ct Gold Good for a Wedding Ring? Durability and Price

Yes, 18ct gold is a good wedding ring metal. At 75% pure gold it stands up to daily wear, and we stock it in yellow, rose and white gold options.

Does GIA Grade Lab-Grown Diamonds? IGI vs GIA on Your Certificate

Yes. GIA has examined lab-grown diamonds since 2007, but from October 2025 it classes them Premium or Standard, not D to Z. IGI still grades in letters.

How to Get a Stuck Wedding Ring Off Your Finger

A stuck wedding ring usually comes off with cold water, elevation and washing-up liquid. The floss trick, when to stop, and the carat-matched repair after.

Are Pear Shaped Diamonds Still Popular? What Our Stock Shows

Yes. Pear is the second most stocked shape we make, at 11 rings behind round. No public figure measures shape popularity, so this is what our bench sees.

What Is an I Colour Diamond, and Is It Too Yellow?

An I colour diamond sits third in the near-colourless band, below H and above J. In yellow gold it reads white; in platinum an IGI-graded I can look warm.

Are Lab-Grown Diamonds Conflict-Free? What That Claim Covers

Yes, no mine is involved, so a lab-grown diamond cannot be a blood diamond. But conflict-free is not a certified claim. What the Kimberley Process misses.

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