14K Gold Stud Earrings Round Lab-Grown Diamond
A timeless essential, crafted for your everyday moments.
IN STOCK: GET IT IN 3-5 DAYS
The story
Handcrafted in 14k Solid Gold—never plated—and set in a secure 4-claw basket, these studs are designed to sit comfortably and securely on your ear.
We feature premium F+ Color, VS1+ Clarity Lab-Grown Diamonds—stones that are chemically, physically, and optically identical to mined diamonds. They offer the same fire and brilliance you love, with 100% conflict-free origins.
The 6.5mm (1 carat) diamond studs are IGI certified, and the certification will be provided with your earrings.
Why You’ll Love Them:
- Timeless Design: The round brilliant cut maximizes sparkle and complements every style, from jeans and a tee to your wedding-day look.
- Secure Setting: Our 4-claw setting allows maximum light to enter the diamond while holding it securely in place.
- Sustainable Luxury: Enjoy a larger, higher-quality stone at a significantly more affordable price.
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Independent Certification: The 6.5mm (1 carat) option includes an IGI certificate for added confidence in your diamond’s quality.
Sizing Guide: Which size is right for you?
Choosing a size is personal. Here is a quick guide to help you visualize the diameter on your ear:
- 3.5mm – 4.0mm: Subtle & Delicate. Perfect for a second piercing or a minimalist, “barely there” look.
- 4.5mm – 5.0mm: The Everyday Classic. Noticeable sparkle that is appropriate for the office, gym, and everywhere in between. Our most popular range for daily wear.
- 5.5mm – 6.0mm: Eye-Catching. A bold size that stands out—great for date nights or anyone who loves a little more glamour.
- 6.5mm (1 carat): The Statement. Impressive brilliance that commands attention. This size is IGI certified, and the certification will be provided with your earrings.
Choose options
Looking to personalize?
Our stud earrings can be customized for metal, stone size and gem type. Have questions for our jewellery design team?
Contact design teamNeed help?
Frequently Asked Questions
Friction Backs (Butterfly): The most common style. They push onto the post and hold tight with tension. They are easy to put on and take off, making them perfect if you remove your earrings daily.
Screw Backs: These backs thread onto the post like a nut on a bolt. They take a moment longer to put on but offer maximum security. We recommend these if you plan to wear your earrings 24/7 or have an active lifestyle.
Yes. Lab-grown diamonds are not "simulants" like cubic zirconia. They are 100% pure carbon diamonds. They have the exact same chemical composition, crystal structure, and physical properties as mined diamonds. The only difference is their origin—one is grown in a lab, and one is mined from the earth. Even a gemologist cannot tell the difference with the naked eye.
Absolutely. We use 14k Solid Gold (in White, Yellow, or Rose), which is hypoallergenic and durable. Unlike plated or vermeil jewellery that can wear off and irritate your skin, solid gold is made to last a lifetime.
We want you to love your new piece. We offer hassle-free returns on unaltered items within 30 days. Plus, like all Marlow Design pieces, these studs come with our Lifetime Jewellers Warranty.
The 6.5mm (1 carat) diamond studs are IGI certified. Your IGI certification will be provided with your earrings, giving you independent verification of the diamond’s quality and characteristics.
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