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Beacon | 4 Carat Lab-Grown Diamond Stud Earring

3 total reviews

Regular price
$4,700
Regular price
Sale price
$4,700
Shipping calculated at checkout.

Lab-Grown Diamond Stud Earrings — Made in the U.S.A.

The Cove Fine Jewelry Beacon Diamond Stud Earrings capture the guiding light of a coastal lighthouse — shining with timeless beauty, confidence, and effortless sophistication. Go bold with 4 carats of sustainably created lab-grown diamonds, handcrafted to deliver the brilliance of natural diamonds at an exceptional value.

Set in a classic 4-prong martini design, these earrings feature 2 carats per ear of dazzling D–F color, VVS clarity lab-grown diamonds, perfectly balanced for everyday wear or your most special occasions.


Diamond Stud Earring Details:

  • Diamond Weight: 4.00 cttw (2.00 ct each)

  • Diamond Quality: D–F color, VVS clarity, Excellent cut

  • Setting: 14K Gold, 4-Prong Martini

  • Backs: Secure screw-back posts

  • Made to Order in New York City


Why Cove Fine Jewelry’s Lab-Grown Diamond Earrings Stand Out

Each pair of Beacon Lab-Grown Diamond Stud Earrings is crafted start-to-finish in New York’s Diamond District by master bench jewelers who share our commitment to quality and American craftsmanship.

While many lab-grown diamonds today come from overseas suppliers and uncertain recycled metals, Cove Fine Jewelry sources directly from trusted NYC partners and casts every 14K gold setting through the district’s premier casting house. The result: a pair of earrings that embody luxury with integrity—designed, set, and finished entirely in the U.S.A.

Shop The Beacon Lab-Grown Diamond Stud Earrings — where modern brilliance meets timeless, coastal-inspired design.

Care Guide

To preserve its timeless beauty, solid gold holds up well to daily wear, including exposure to water, but should still be rinsed after contact with salt or chlorine. Pearls, on the other hand, are more delicate—they should be kept away from sunscreen, perfume, and hairspray to maintain their natural luster. While diamonds and solid gold can be safely cleaned in ultrasonic machines, pearls and softer gemstones require a gentle hand—use a soft cloth and avoid harsh chemicals to keep them shining for years to come.

Cove's Quality Guarantee

At Cove Fine Jewelry, we use only the highest quality AAA-grade natural gemstones, carefully selected for their brilliance, clarity, and color. When lab-grown gemstones or diamonds are used, they are clearly noted in the product description and held to the same uncompromising standards.

Each piece is expertly designed and handcrafted in the USA, using solid 14k gold and responsibly sourced materials.

We stand behind every piece with a satisfaction guarantee—because you deserve jewelry as exceptional as you are.

Production Timeline

It will take 15 business days to produce this item, leading to a shipping timeframe of approximately 3 weeks.

If you need expedited shipping, feel free to reach out to us in advance!

FREE RETURNS

At Cove Fine Jewelry, we stand behind the quality of our craftsmanship. If your item arrives damaged or there’s an error with your order, we offer free returns on unworn jewelry within 5 days of delivery.

Please refer to our full return & refund policy for details and exclusions.

Thank you for understanding and for supporting small-batch, American-made craftsmanship.

Contact Cove

If you have any questions or are interested in custom Cove designs, please reach out to us at hello@covefinejewelry.com

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Beacon | 4 Carat Lab-Grown Diamond Stud Earring
  • MADE IN THE USA

  • FEMALE OWNED

  • LAB GROWN DIAMONDS

  • TOP QUALITY GEMSTONES