18k Solid Gold Rainbow Sapphire Tennis Bracelet
£4,066.00
A joyful, high-polish tennis bracelet set with vibrant rainbow sapphires in 18K solid gold—an instant lift for everyday looks and special moments.
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 |
Add a burst of colour to your wrist with this 18K solid gold rainbow sapphire tennis bracelet—an elegant line design that feels timeless yet full of personality. Carefully set sapphires create a radiant spectrum effect, catching the light from every angle for a bright, celebratory finish.
Handcrafted in solid 18K gold, it’s made to be worn and treasured for years. Choose White Gold, Rose Gold, or Yellow Gold to suit your wardrobe, then wear it solo for a sleek statement or stack it with your favourite chains for a more layered look.
Finished with a Lab Certificate for the sapphires, this bracelet blends fine craftsmanship with vibrant, feel-good colour.
Key Highlights
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Rainbow Sapphire Line: Vibrant sapphires arranged in a radiant spectrum for standout colour.
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18K Solid Gold Finish: Crafted in solid gold with your choice of White, Rose, or Yellow Gold.
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Tennis Bracelet Style: A refined, continuous row of gemstones for timeless elegance.
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Certified Gemstones: Sapphires provided with a Lab Certificate.
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Day-to-Night Versatility: Perfect for stacking, gifting, and adding polish to any outfit.
Product Details Summary
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Metal: 18K Solid Gold
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Metal colour options: White Gold, Rose Gold, Yellow Gold
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Design: Rainbow sapphire tennis bracelet
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Gemstones: Sapphires
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Gemstone 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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