18k Solid Gold Oval Cut Blue Sapphire Earrings with Lab-Grown Diamond
£1,284.00
Striking oval-cut blue sapphires paired with lab-grown diamond sparkle, set in 18K solid gold—made for modern elegance in white, rose or yellow gold.
Meet a refined classic with a contemporary edge: these 18K solid gold earrings showcase the rich, royal glow of oval-cut blue sapphires, perfectly balanced with the brilliance of lab-grown diamonds. Available in white, rose or yellow gold, they’re designed to suit your signature style.
The vivid blue sapphire centre stones bring depth and colour, while the lab-grown diamond accents add a crisp, light-catching finish—graded DE colour and VVS clarity for a beautifully bright look.
Crafted for comfort with a secure backing that sits neatly along the earlobe, these earrings transition effortlessly from everyday wear to special occasions. Supplied with IGI certification for the lab-grown diamonds and a Lab Certificate for the sapphires, with delivery in 15–25 business days.
Key Highlights
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Oval Blue Sapphire Centre: A classic oval cut that delivers rich colour and elegant presence.
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Lab-Grown Diamond Accents: Bright, ethical sparkle with DE colour and VVS clarity.
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18K Solid Gold Finish: Choose from white, rose or yellow gold for a polished look.
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Comfort-First Wear: Secure backing designed to sit comfortably for day-to-night styling.
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Certified Confidence: IGI-certified lab-grown diamonds plus a Lab Certificate for the sapphires.
Product Details Summary
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Metal: 18K Solid Gold
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Metal Colours: White Gold, Rose Gold, Yellow Gold
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Gemstone: Oval Cut Blue Sapphire
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Diamond Type: Lab-Grown Diamond
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Diamond Colour: DE
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Diamond Clarity: VVS
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Diamond Certification: IGI
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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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