18k Solid Gold Blue Topaz Dainty Studs
£3,217.00
Bright, ocean-blue topaz studs with a subtle touch of natural diamond sparkle, set in polished 18K solid gold.
Make a refined statement with these 18K Solid Gold Blue Topaz Dainty Studs, designed to bring effortless colour and elegance to everyday styling. Featuring two oval blue topaz gemstones (11 ct total), each stone measures 12 x 10 mm for a beautifully bold yet wearable look.
A delicate accent of natural diamonds (0.11 CTW) adds a gentle shimmer, set to complement the vivid blue tones without stealing the spotlight. The diamonds are GIA certified, with GH colour and VS–SI clarity for a bright, eye-clean finish.
Crafted in 18K solid gold (available in white, rose or yellow gold) and finished with a classic prong setting, these studs feel luxurious at 4.3 g while remaining easy to wear. Your blue topaz stones come with a Lab Certificate for added reassurance.
Key Highlights
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Striking Blue Topaz: 11 ct total weight across two oval stones (12 x 10 mm) for vibrant, luminous colour.
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Natural Diamond Accent: 0.11 CTW of natural diamonds for a refined finishing sparkle.
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Certified Assurance: GIA certified diamonds (GH colour, VS–SI clarity) plus a Lab Certificate for the blue topaz.
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Elegant Prong Setting: Secure, classic prongs that maximise light and brilliance.
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18K Solid Gold Options: Available in white, rose or yellow gold to suit your style.
Product Details Summary
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Metal: 18K Solid Gold (White Gold / Rose Gold / Yellow Gold)
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Gemstone: Blue Topaz
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Gemstone total weight: 11 ct
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Gemstone pieces: 2
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Gemstone size: 12 x 10 mm
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Gemstone shape: Oval
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Diamond total weight: 0.11 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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Blue Topaz certification: Lab Certificate
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Setting: Prong
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Gross weight: 4.3 g
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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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