18k Solid Gold Diamond Tennis Bracelet
£8,355.00 Original price was: £8,355.00.£6,632.00Current price is: £6,632.00.
A timeless 18K white gold tennis bracelet set with 4.35 CTW lab-grown diamonds—classic, luminous, and made to shine every day.
Bracelet Size Guide
| SIZES | LENGTH (INCHES) | LENGTH (MM) |
| Extra Small (XS) | 5-5.5 | 12.7-14 |
| Small (S) | 5.5-6 | 14-15.2 |
| Medium (M) | 6-6.5 | 15.2-16.5 |
| Large (L) | 6.5-7 | 16.5-17.8 |
| Extra Large (XL) | 7-7.5 | 17.8-19 |
| 2X-Large (2XL) | 7.5-8 | 19-20.3 |
| 3X-Large (3XL) | 8-8.5 | 20.3-21.6 |
Indulge in enduring elegance with this 18K solid white gold diamond tennis bracelet, designed for effortless luxury from day to night. A continuous row of round lab-grown diamonds creates a clean, refined sparkle that elevates everything from knitwear to occasion dressing.
Featuring a total diamond weight of 4.35 carats, each 2.5 mm stone is meticulously set to maximise brilliance and light return. Finished in sleek white gold, it offers a modern, polished look with a beautifully balanced presence on the wrist.
With a comfortable 7.5-inch length, 3 mm width, and a substantial 8.44 g gross weight, it’s crafted to feel secure and premium. Your lab-grown diamonds are IGI certified, in DE colour and VVS clarity for exceptional clarity and brightness.
Key Highlights
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Timeless Tennis Style: A classic silhouette designed for everyday sophistication and special occasions.
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Brilliant Lab-Grown Diamonds: 4.35 CTW of round diamonds for continuous, eye-catching sparkle.
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Premium Stone Quality: DE colour and VVS clarity with IGI certification for added confidence.
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Sleek White Gold Finish: Crafted in 18K solid white gold for a refined, modern look.
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Perfect Proportions: 7.5″ length and 3 mm width for elegant wear alone or stacked.
Product Details Summary
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Material: 18K Solid White Gold
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Stone Type: Lab-Grown Diamond
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Total Diamond Weight: 4.35 ct
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Diamond Shape: Round
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Diamond Size: 2.5 mm
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Diamond Colour: DE
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Diamond Clarity: VVS
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Diamond Certification: IGI
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Bracelet Length: 7.5 inches
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Bracelet Width: 3 mm
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Gross Weight: 8.44 g
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Shipping Time: 15–25 business days
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Customer Support: Live chat & video call assistance
We offer free shipping across the USA on all orders—no minimum required.
Processing & Handling: 5–10 business days
Shipping Time: 10–15 business days
Total Delivery Time: 15–25 business days from the date of order
Carriers: USPS & UPSÂ
Please inspect your package upon delivery for any damage or tampering before signing.
For assistance, contact us at contact@thekaratstore.uk.
Thank you for shopping with The Karat Store US!
We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:
Lab-Grown Solitaire Jewelry:Â Certified by the International Gemological Institute (IGI)Â for authenticity and quality.
Gemstone Jewelry:Â Accompanied by a detailed Gemologist Report.
- Certified by YGA (Your Gemologist Associatio.
- Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes with a 30-40 day waiting period and an additional charge.
Moissanite Jewelry:Â Certified by the Gemological Research Association (GRA)Â with a comprehensive report.
For more details, Check out our certification information page.
To keep your jewelry from The Karat Store looking its best, follow these simple care tips:
- Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
- Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
- Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
- Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
- Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.
By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.

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