Following your specified format, here is the updated product content for the Lab grown diamond Flat Back Earring Studs — Glazed Donut. The Glazed Donut Lab grown diamond Flat Back Earrings offer a whimsical yet sophisticated twist on the classic lab grown diamond stud. Handcrafted in solid 14K gold, this piece features a delicate circular silhouette paved with brilliant-cut lab-grown diamonds, creating a "glazed" effect of continuous shimmer. Its low-profile design and open center make it an airy, modern addition to any ear curation.

Each 14k gold flat top includes a 5 mm hypoallergenic titanium labret, suitable for most healed piercings. A 14k gold labret is available separately.

Metal: 14k Yellow Gold
Diamond: Lab grown
Piercing Placement: Lobe, Helix, Tragus, Conch, Cartilage
Sold: Individually (Single Stud)
Backing: 18G Threadless Titanium Labret Included
Overall Size: 5mm
Stone Size: 1.2mm
Carat Weight: 0.035 ct

Does this earring come with the back post? No, this listing is for the decorative diamond top only. Because everyone’s ear anatomy is different, our Wynning Labret/Posts are sold separately so you can choose the exact length (4.5mm to 7.5mm) that fits your piercing perfectly.

What is the "Glazed Donut" design? This design features a small, open-circle (donut) shape that is pavé-set with diamonds. It is designed to be low-profile and lightweight, allowing it to sit perfectly flat against the ear for maximum comfort and a modern look.

Are these diamonds real? Yes. We use high-quality lab-grown diamonds that are chemically and physically identical to mined diamonds. They offer the same fire and brilliance but are a more sustainable and ethical choice for fine jewelry.

How do I secure the threadless push-pin top? Security is achieved through tension. Simply insert the pin of the donut top about halfway into the post, give it a very slight bend, and push it in completely. This creates a secure friction lock that is far more reliable than traditional screw-on jewelry.

Shipping, Returns & the Wynning Lifetime Warranty

We want you to love your Nina Wynn jewelry. From straightforward shipping and free returns to our lifetime manufacturing warranty, we’re here to make your experience simple from purchase to years of wear.

U.S. Shipping

Free standard shipping on U.S. orders of $50 or more.

U.S. orders under $50 ship for a flat rate of $8.

In-Stock Jewelry

In-stock orders are typically processed and shipped within 1 business day of purchase.

Once your order ships, you’ll receive tracking information so you can follow your package along the way.

Made-to-Order Jewelry

Some Nina Wynn pieces are handcrafted especially for you. Made-to-order jewelry typically requires 10–14 business days before shipment.

Estimated production times may vary by piece.

International Shipping

We offer international shipping at a flat rate based on order value:

• $25 shipping for international orders under $1,000
• $50 shipping for international orders of $1,000 or more

International customers are responsible for any customs duties, taxes, or import fees required by the destination country.

30-Day Free Returns

We want you to feel confident in your purchase.

Eligible Nina Wynn jewelry may be returned within 30 days of delivery.

Return shipping is free. To begin a return, contact our team with your order information and we’ll provide return instructions.

Returns received outside the 30-day return period may not be accepted.

Exchanges

Need a different size, style, or piece? Contact our team and we’ll be happy to help you find the best option for your exchange.

The Wynning Lifetime Warranty

Every Nina Wynn piece is backed by our Lifetime Manufacturing Warranty.

If your jewelry experiences a defect related to craftsmanship or materials, our team will evaluate the piece and, when covered under the warranty, repair or replace it.

Our goal is simple: to create jewelry designed to be worn, loved, and enjoyed for years to come.

Crafted With Care

Every Nina Wynn piece is thoughtfully designed and made with an emphasis on quality, craftsmanship, and responsible production.

• Made using recycled precious metals and responsibly sourced diamonds and gemstones whenever possible
• Designed in-house by Nina Wynn and our design team
• Produced with a focus on exceptional craftsmanship and lasting quality
• Created in workshops where fair labor and responsible manufacturing are priorities

Questions About Your Order?

Have a question about shipping, returns, exchanges, or your Nina Wynn jewelry?

Please contact our team and include your order number so we can assist you as quickly as possible.