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Available to Order • UK Hallmarked London • Free Tracked UK Delivery • Luxury Gift Box • Certificate Included
The tennis bracelet is one of the most enduring pieces in fine jewellery — and this one earns its place. A continuous line of 4.00 carats of round brilliant-cut lab-grown diamonds, uniformly set in 9K white gold, with a double safety clasp that keeps it secure from morning to night. Brilliant, wearable, and built to last.
Lab-grown diamonds are 100% real diamonds — chemically, physically, and optically identical to mined diamonds. The only difference is origin. And at this carat weight, the difference in price is significant.
| Specification | Details |
|---|---|
| Diamond Type | Lab-Grown — D-E Colour | VS Clarity |
| Diamond Shape | Round Brilliant Cut |
| Total Diamond Weight | 4.00ct |
| Metal | 9K White Gold |
| Setting | Secure Prong Set |
| Clasp | Double Safety Lock |
| Length | 7" – 7.49" (standard wrist fit) |
| Hallmark | UK Hallmarked — London Assay Office |
| Certificate | Included |
| Origin | Hatton Garden, London |
| Delivery | Free UK Tracked & Signed | International available |
| Gift Box | Luxury Gift Box Included |
Lab-grown diamonds are graded to the same standards as mined diamonds — same cut, colour, clarity, and carat. They're certified, hallmarked, and indistinguishable to the naked eye. At 4 carats, choosing lab-grown means you get significantly more diamond for your budget without compromising on quality or beauty.
Diamond weights and measurements are approximate and may vary slightly. For bespoke enquiries, please contact our Hatton Garden team before placing your order.
Available to Order • UK Hallmarked London • Free Tracked UK Delivery • Luxury Gift Box • Certificate Included
The tennis bracelet is one of the most enduring pieces in fine jewellery — and this one earns its place. A continuous line of 4.00 carats of round brilliant-cut lab-grown diamonds, uniformly set in 9K white gold, with a double safety clasp that keeps it secure from morning to night. Brilliant, wearable, and built to last.
Lab-grown diamonds are 100% real diamonds — chemically, physically, and optically identical to mined diamonds. The only difference is origin. And at this carat weight, the difference in price is significant.
| Specification | Details |
|---|---|
| Diamond Type | Lab-Grown — D-E Colour | VS Clarity |
| Diamond Shape | Round Brilliant Cut |
| Total Diamond Weight | 4.00ct |
| Metal | 9K White Gold |
| Setting | Secure Prong Set |
| Clasp | Double Safety Lock |
| Length | 7" – 7.49" (standard wrist fit) |
| Hallmark | UK Hallmarked — London Assay Office |
| Certificate | Included |
| Origin | Hatton Garden, London |
| Delivery | Free UK Tracked & Signed | International available |
| Gift Box | Luxury Gift Box Included |
Lab-grown diamonds are graded to the same standards as mined diamonds — same cut, colour, clarity, and carat. They're certified, hallmarked, and indistinguishable to the naked eye. At 4 carats, choosing lab-grown means you get significantly more diamond for your budget without compromising on quality or beauty.
Diamond weights and measurements are approximate and may vary slightly. For bespoke enquiries, please contact our Hatton Garden team before placing your order.
Split your purchase into easy monthly payments with 0% interest.
Discover the premium services and complimentary perks we offer with every purchase to make your jewelry journey perfect.
Get the perfect fit, always. We offer free ring resizing services within 30 days of purchase to ensure your ring sits comfortably on your finger.
Unboxing made unforgettable. Every piece of FINEDIAM jewelry arrives beautifully secured in an elegant, high-quality luxury box—perfect for gifting or safekeeping.
Add a personal touch to your forever piece. Customize your rings with a special date, initials, or a heartfelt message crafted by our expert artisans at no extra cost.
Shop with complete confidence. If you are not entirely satisfied with your purchase, you can return or exchange it within 30 days—no questions asked, completely hassle-free.
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