18k Solid Gold Blue Sapphire Diamond Helix Cuff Earrings
£757.00
Sleek 18K solid gold helix cuffs featuring a deep blue sapphire and natural diamond sparkle—made for effortless, modern luxury.
These 18K solid gold helix cuff earrings are designed to hug the ear beautifully, creating a clean, contemporary look with a refined finish. At the centre sits a striking blue sapphire (0.51 ct, 3.42 x 4.48 mm) for a rich, timeless pop of colour.
A halo of natural diamonds (0.17 CTW, 1 mm) adds just the right amount of brilliance, catching the light with every turn. Lightweight and comfortable for daily wear, the cuffs measure 9.63 mm in length and 10.28 mm in width, with a 1.196 g gross weight.
Diamonds are GIA certified, and the sapphire comes with a lab certificate. Choose your preferred finish in White, Rose or Yellow Gold, and wear them solo or stacked for an elevated ear look.
Key Highlights
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Modern Helix Cuff Style: A sleek hug-fit design that sits elegantly along the ear.
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Blue Sapphire Centrepiece: 0.51 ct sapphire sized at 3.42 x 4.48 mm for standout colour.
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Natural Diamond Accent: 0.17 CTW natural diamonds (1 mm) for subtle, refined sparkle.
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Premium Certification: GIA-certified diamonds plus a lab certificate for the sapphire.
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Lightweight Everyday Comfort: Approx. 1.196 g gross weight with a neat, wearable profile.
Product Details Summary
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Metal: 18k Solid Gold (Available in White Gold, Rose Gold and Yellow Gold)
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Gemstones: Blue Sapphire, Natural Diamond
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Sapphire Weight: 0.51 ct
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Sapphire Size: 3.42 x 4.48 mm
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Diamond Weight: 0.17 CTW
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Diamond Size: 1 mm
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Diamond Colour: GH
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Diamond Clarity: VS–SI
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Diamond Certification: GIA
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Sapphire Certificate: Lab Certificate
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Gross Weight: 1.196 g
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Length: 9.63 mm
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Width: 10.28 mm
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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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