Natural Diamond Sapphire Happy Face Studs
£787.00
Playful, sparkling, happy face studs in 18K solid gold, set with natural diamonds and vivid sapphires for an instant mood-lift.
Bring a little joy to your everyday jewellery with these happy face stud earrings, handcrafted in 18K solid gold and designed to add a charming pop of sparkle to any ear stack.
Each 6 mm smiley is delicately pavé-set with natural diamonds and accented with sapphires for a bright, playful finish that still feels refined.
Perfect as a thoughtful gift (or a feel-good treat for yourself), they’re available as a single or a pair—easy to wear solo, mix with other studs, or style for a curated “ear party”. Natural diamonds are GIA certified, and the sapphires come with a Lab Certificate.
Key Highlights
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Joyful Smiley Design: A cute, happy face motif that adds instant personality to your look.
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Solid 18K Gold: Available in yellow, white, or rose gold for effortless matching.
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Brilliant Natural Diamonds: 0.16 CTW natural diamonds with GIA certification.
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Sapphire Pop of Colour: 0.02 CTW sapphires with a Lab Certificate.
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Perfect Everyday Size: 6 mm studs—sweet, subtle, and easy to stack.
Product Details Summary
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Metal: 18K Solid Gold (Yellow Gold, White Gold, Rose Gold)
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Style: Happy face/smile emoji stud earrings
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Availability: Single or pair
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Stones: Natural Diamonds; Sapphire
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Total Diamond Carat Weight: 0.16 CTW
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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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Total Sapphire Carat Weight: 0.02 CTW
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Sapphire Certification: Lab Certificate
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Dimensions (each earring): 6 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 & UPS
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: Certified by the International Gemological Institute (IGI) for authenticity and quality.
Gemstone Jewelry: 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: Certified by the Gemological Research Association (GRA) 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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