Lab-Grown Diamond Stud Earrings Round Brilliant Four-Claw - 0.50ct to 3.00ct 9ct & 18ct Gold
Some pieces are simply right. The round brilliant diamond stud — four claws, perfectly matched pair, worn every single day — is one of them.
These bespoke lab-grown diamond stud earrings are set in a clean, classic four-claw mount that holds each stone at precisely the right height to maximise light return. The claw tips are beautifully rounded, the proportions are exactly as they should be, and the result is an earring that looks correct in a way that takes considerable skill to achieve. Nothing extraneous, nothing superfluous — just an exceptional round brilliant diamond, properly set, in the finest gold.
Each diamond is graded F colour and VS clarity: near-colourless, eye-clean, and brilliant throughout. F colour sits near the very top of the international grading scale, meaning these stones appear bright white with no warmth or tint. VS clarity means any inclusions present are entirely invisible without magnification. It is a specification that looks exceptional in a stud earring, where the diamond is the whole point and the quality of the stone is entirely on show.
Yes, these are real diamonds. Lab-grown diamonds are physically, chemically and optically identical to mined diamonds — same carbon crystal structure, same hardness (10 on the Mohs scale), graded to the same international standards. Choosing a lab-grown diamond means choosing a stone of outstanding quality, in a carat weight that might otherwise be out of reach. A 3.00ct pair of F VS lab-grown diamond studs is a 3.00ct pair of F VS diamond studs by every measure that counts.
These earrings are made entirely to order. Choose your total carat weight — from the elegant 0.50ct through to the genuinely breathtaking 3.00ct — and your preferred metal: 9ct yellow gold, 9ct white gold, 18ct yellow gold or 18ct white gold. Each pair is individually handcrafted in our Harrogate studio. Please allow 3–6 weeks for completion.
Diamond Options Guide
| Total Carat Weight | Per Ear | Character |
|---|---|---|
| 0.50ct | ~0.25ct each | Classic and refined — perfect for everyday wear |
| 1.00ct | ~0.50ct each | The timeless benchmark — elegant and versatile |
| 1.54ct | ~0.77ct each | Noticeably luminous — a step up in presence |
| 3.00ct | ~1.50ct each | Show-stopping — an heirloom-quality statement |
Product Details
| Stone type | Lab-grown diamonds |
| Cut | Round brilliant |
| Total carat weight | 0.50ct / 1.00ct / 1.54ct / 3.00ct |
| Colour | F |
| Clarity | VS |
| Setting style | Four-claw |
| Metal options | 9ct yellow gold, 9ct white gold, 18ct yellow gold, 18ct white gold |
| Fastening | Push back (butterfly) |
| Made to order | Yes — please allow 3–6 weeks |
| Hallmarked | Yes |
| Sold as | Pair |
FAQ Section
Are lab-grown diamonds real diamonds? Yes, completely. Lab-grown diamonds are real diamonds — physically, chemically and optically identical to mined diamonds, and graded to exactly the same international standards by the same gemological laboratories. At Fogal & Barnes, we are proud to offer lab-grown diamonds as a contemporary and exceptional choice for fine jewellery.
What does F VS mean? F is a colour grade near the very top of the international diamond colour scale — near-colourless and appearing bright white to the eye with no warmth or tint. VS (Very Slightly Included) means the diamonds contain only minute inclusions that are completely invisible without magnification. Together, F VS represents an excellent specification for a stud earring: stones that are clean, brilliant and consistently beautiful.
Which carat weight should I choose? This depends on the look you are after. The 0.50ct option is a refined, elegant everyday stud — present without being overwhelming. The 1.00ct is the classic benchmark, versatile and timeless. The 1.54ct pair has noticeably more presence and light return, and is a beautiful step-up choice. The 3.00ct pair is genuinely show-stopping — a statement piece and potential heirloom. We are always happy to help you choose in our Harrogate showroom, where you can see the sizes in person.
Can I choose my metal? Yes — these earrings are made entirely to order in your choice of 9ct yellow gold, 9ct white gold, 18ct yellow gold or 18ct white gold. Yellow gold brings warmth and richness to the setting; white gold keeps everything cool and classic. Our team is happy to advise.
How long will they take to make? Please allow 3–6 weeks from confirmation of your order. We will keep you updated throughout the making process and ensure the finished pair arrives beautifully presented.
Are these suitable as a gift? Absolutely — diamond stud earrings are one of the most enduring and universally loved fine jewellery gifts. Every piece from Fogal & Barnes is presented in our signature packaging, making them perfect for birthdays, anniversaries, engagements, or simply because.
Do these work as bridal earrings? Yes, beautifully. Round brilliant diamond studs are one of the most popular choices for brides — they complement every style of dress and hairstyle, work with or without additional jewellery, and last a lifetime. The 1.00ct and 1.54ct options in particular are a perennial bridal favourite.
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