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Indulge in timeless sophistication with this breathtaking 2.50Ct Lab Diamond Tennis Necklace in 9K White Gold, meticulously handcrafted in the UK for exceptional brilliance and refined elegance.
Featuring a seamless row of round brilliant sustainable lab-grown diamonds, this exquisite tennis necklace delivers continuous sparkle around the neckline. Each diamond is expertly secured in a precision claw setting, allowing maximum light to pass through for enhanced fire and radiance.
With a total diamond weight of 2.50 carats, H colour and SI clarity, this necklace offers remarkable brilliance and outstanding value. The sleek 2.80mm profile creates a balanced, refined silhouette — bold enough to make a statement, yet elegant enough for everyday luxury.
Crafted in polished 9K white gold, the cool-toned metal beautifully complements the diamonds’ natural sparkle. UK hallmarked and handcrafted, this piece reflects FineDiam’s commitment to superior craftsmanship and enduring quality.
Whether worn alone for effortless glamour or layered for a contemporary edge, this diamond tennis necklace is perfect for:
Weddings & Bridal Jewellery
Anniversary Gifts
Milestone Celebrations
Evening & Black-Tie Events
Investment Luxury Pieces
At FineDiam, we offer customers a responsible choice:
• Sustainable Lab-Grown Diamonds – identical in brilliance, durability, and beauty to mined diamonds, offering greater carat value with a lower environmental footprint.
• Certified Conflict-Free Mined Diamonds – responsibly sourced from trusted suppliers worldwide.
This necklace is:
✔ UK Hallmarked
✔ Handcrafted in the UK
✔ Conflict-Free
✔ Nickel-Free (safe for sensitive skin)
Please note: Diamond weights, colours, and dimensions are approximate and may vary slightly.
Total Diamond Weight: 2.50 Carats
Diamond Shape: Round Brilliant
Diamond Quality: H Colour / SI Clarity
Metal: 9K White Gold
Setting: Claw
Width: Approx. 2.80mm
UK Hallmarked
UK Handcrafted
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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