18k Solid Gold Multi Sapphire Tennis Bracelet
£3,809.00
A vibrant 18K gold tennis bracelet set with rainbow multi sapphires and delicate natural diamond accents—made to glow from day to evening.
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 |
Bring a joyful sweep of colour to your jewellery wardrobe with this 18K Solid Gold Multi Sapphire Tennis Bracelet. Crafted in luxurious 18K solid yellow gold (also available in White Gold and Rose Gold), it features 28 multi-coloured sapphires, each sized at 3 × 4.2 mm for a balanced, eye-catching shimmer.
Between every sapphire, 56 natural diamonds add a refined sparkle, totalling 0.20 CTW. The diamonds are GH colour, VS–SI clarity, and GIA certified—an elegant contrast that lifts the rainbow tones beautifully.
With a sleek 3.5 mm width and a classic 7-inch fit, this bracelet is designed for effortless wear. A secure box lock completes the piece, while the substantial 9.694 g gross weight gives it a premium, heirloom-worthy feel.
Key Highlights
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Rainbow Sapphire Beauty: 28 multi sapphires in a spectrum of hues, each 3 × 4.2 mm for vivid brilliance.
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Natural Diamond Sparkle: 56 natural diamonds totalling 0.20 CTW for refined, light-catching accents.
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Premium 18K Gold: Crafted in 18K solid gold with White Gold, Rose Gold and Yellow Gold options.
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Comfortable Tennis Profile: Sleek 3.5 mm width and 7-inch length for an elegant everyday fit.
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Secure Box Lock: Sturdy clasp designed to keep your bracelet safely in place.
Product Details Summary
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Metal: 18K Solid Gold (Available in White Gold, Rose Gold and Yellow Gold)
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Gemstone: Multi Sapphire
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Gemstone Weight: 8.9 grams
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Gemstone Pieces: 28
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Gemstone Size: 3 × 4.2 mm
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Diamond Type: Natural Diamonds
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Diamond Weight: 0.20 CTW
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Diamond Pieces: 56
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Diamond Colour: GH
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Diamond Clarity: VS–SI
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Gross Weight: 9.694 grams
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Width: 3.5 mm
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Length: 7 Inches
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Lock Mechanism: Box lock
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Certifications: GIA (diamonds); Lab Certificate (multi sapphires)
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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.
