18k Solid Gold Ruby Diamond Tennis Bracelet
£4,258.00
A classic 18K solid gold tennis bracelet set with vivid square rubies and sparkling natural diamonds—crafted for timeless, everyday luxury.
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 |
Turn heads with the rich glow of ruby and the fire of diamonds in this 18K solid gold tennis bracelet. Featuring square rubies totalling 1.70 ct (2 x 2 mm each), it delivers a bold, romantic red that feels effortlessly elegant.
Between them, round natural diamonds totalling 1.26 CTW are set in a sleek half bezel—combining a refined, modern look with beautiful light performance. Choose your perfect finish in Yellow, White, or Rose Gold to suit your style.
Diamonds are GIA certified (GH colour, VS–SI clarity), while the rubies include a Lab Certificate—making this piece a meaningful gift and a forever favourite.
Key Highlights
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18K Solid Gold Finish: Available in Yellow, White, or Rose Gold for a personalised look.
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Ruby Radiance: Square rubies total 1.70 ct, sized at 2 x 2 mm for a crisp, luxe sparkle.
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Natural Diamond Sparkle: 1.26 CTW of round diamonds (49 pcs) for brilliant, eye-catching shine.
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Half Bezel Setting: A polished, secure design that keeps the silhouette sleek and refined.
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Luxury Feel: Substantial yet elegant with a 9.89 g gross weight.
Product Details Summary
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Metal: 18K Solid Gold (White Gold, Rose Gold, Yellow Gold)
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Gemstone: Ruby (Square)
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Ruby Total Weight: 1.70 ct
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Ruby Size: 2 x 2 mm
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Ruby Pieces: 49
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Diamond Type: Natural Diamond (Round)
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Diamond Total Weight: 1.26 CTW
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Diamond Pieces: 49
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Setting: Half Bezel
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Gross Weight: 9.89 gm
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Diamond Certification: GIA (GH colour, VS–SI clarity)
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Ruby Certification: Lab Certificate
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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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