Collection: Lab-Grown Diamond Earrings

Lab-grown diamond earrings feature diamonds that are chemically, physically, and optically identical to mined diamonds. They offer the same brilliance, durability, and timeless beauty while allowing you to choose a handcrafted piece that fits your style and budget.

Yes. Lab-grown diamonds are real diamonds with the same hardness, sparkle, and crystal structure as natural diamonds. The only difference is their origin, as they're created in a controlled laboratory environment rather than formed underground over millions of years.

Lab-grown diamonds rank a 10 on the Mohs Hardness Scale, making them one of the hardest materials on Earth. They're an excellent choice for everyday wear and are designed to maintain their beauty for years with proper care.

Routine care will help keep your earrings looking their best. We recommend:

• Cleaning them regularly with warm water, mild soap, and a soft brush.
• Removing them before swimming, exercising, or using harsh chemicals.
• Storing them separately to prevent scratches.
• Bringing them in periodically for professional cleaning and inspection.

Absolutely. While our ready-to-wear collection offers timeless styles that are ready to ship, our team can also create custom lab-grown diamond earrings tailored to your preferences. Whether you'd like a different diamond shape, metal, setting, or overall design, we'll collaborate with you to create something uniquely yours.

Our collection includes several of the most popular diamond shapes, each with its own personality:

• Round for timeless brilliance.
• Princess for crisp geometry and sparkle.
• Emerald for clean lines and elegant sophistication.

If you're looking for another shape, we'd be happy to discuss a custom design.

Many of our lab-grown diamond earrings are available in white gold or yellow gold, depending on the style. Some designs also offer different setting options, allowing you to choose the look that best complements your personal style.

A prong setting allows more of the diamond to remain visible, creating a classic look that maximizes light and sparkle. A bezel setting surrounds the diamond with a smooth rim of precious metal, offering a clean, modern appearance along with additional protection for the stone.

Yes. Our larger lab-grown diamonds are accompanied by grading reports from respected independent gemological laboratories whenever applicable. These reports provide information about important quality characteristics such as cut, color, clarity, and carat weight.

The best size depends on your personal style and how you plan to wear them. A 1 CT pair offers understated everyday elegance, while 1.5 CT and 2 CT sizes provide more presence. For those who love making a statement, 3 CT earrings deliver exceptional brilliance without sacrificing timeless appeal.

They make a meaningful gift for birthdays, anniversaries, graduations, holidays, weddings, or simply celebrating an important milestone. Their timeless style makes them a piece that can be worn often and treasured for years to come.

Our ready-to-wear lab-grown diamond earrings typically ship within three business days. We also offer complimentary standard shipping throughout the continental United States, and St. Louis studio pickup is usually available within 24 hours.

Standard in-stock earrings may be returned for a full refund within 30 days of delivery as long as they're in new, unused condition with their original packaging. If you'd prefer something different, eligible domestic purchases may also be exchanged for showroom or online store credit within 60 days.

Yes. Every pair arrives beautifully presented in a signature Adam Foster Fine Jewelry gift box, making it ready to give from the moment it arrives. If you're sending a gift directly to someone special, you can also include a personalized gift message during checkout.