Single Diamond Cuban Chain Bracelet
£983.00
A sleek Cuban chain bracelet in polished 18K solid gold, finished with a single natural diamond for understated, 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 |
Elevate your wrist with this timeless Cuban chain bracelet, meticulously crafted in polished 18K solid gold and designed for effortless day-to-night wear. Available in yellow, white, or rose gold, it brings a refined glow to both casual looks and evening styling.
At the centre, a single natural diamond adds a crisp flash of brilliance within the classic chain silhouette. The diamond is GH colour and VS–SI clarity, with GIA certification for confidence and authenticity.
Beautiful worn alone as a minimalist statement or layered with your favourite bracelets for a curated stack, this piece is handcrafted with attention to detail for lasting elegance. Supplied with a Lab Certificate for the sapphires.
Key Highlights
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Classic Cuban Chain: A timeless link style with a polished, premium finish.
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Single Diamond Accent: A natural diamond centre detail for clean, sophisticated sparkle.
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Diamond Quality: GH colour, VS–SI clarity diamonds with GIA certification.
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18K Solid Gold Options: Available in yellow, white, or rose gold to suit your style.
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Certified Assurance: Includes a Lab Certificate for the natural sapphires.
Product Details Summary
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Metal: 18K Solid Gold (available in Yellow Gold, White Gold, Rose Gold)
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Stone: Natural Diamond
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Additional Stones: Natural Sapphires
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Diamond Colour: GH
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Diamond Clarity: VS–SI
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Certification: GIA (diamond)
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Certification: Lab Certificate (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.

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