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Beacon

3 total reviews

Regular price
$2,200
Regular price
Sale price
$2,200
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 Lab Grown Diamond Stud Earrings 

3 carat Lab-Grown Diamond Stud Earrings

Your stunning Cove Fine Jewelry Beacon Diamond Stud Earrings capture the guiding light of a coastal lighthouse, shining with timeless elegance and bold femininity. Go big with 3 carats of affordable, sustainably sourced lab-grown diamonds—luxurious and highly coveted, these studs light the way in any look.

Diamond Stud Earrings Details:

  • Lab Grown Diamond - IGI Certified (for individual stones 1.5 and larger)
  • Diamond Quality: Round, FG, VS2
      • 2.0 cttw = 1.0 ctw for each stud
      • 3.0 cttw = 1.5 ctw each stud
  • Setting: 14k Gold, 4-prong Martini Setting - Made to Order

Why Our Cove Jewelry Diamond Earrings Stand Out

Your Cove 3 cttw Lab-Diamond Studs are crafted with unmatched quality and care. While many lab diamonds today come from Asian markets and use recycled gold of uncertain origin, ours are made start-to-finish in New York’s Diamond District, where we personally oversee every detail. The pure 14k gold settings are cast by the district’s top casting house, and each diamond is meticulously set by master bench jewelers.  By sourcing diamonds directly from a trusted NYC supplier, we ensure impeccable craftsmanship and premium materials, providing a quality and authenticity we wouldn’t compromise for anything.

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
lab grown diamond necklace
Lab Grown Diamond Earrings
Nantucket Massachusetts
Lab Grown Diamond Earrings
Nantucket Jewelry Stores
4 Prong Martini studs
Cove Fine Jewelry
Nantucket Jewelry Stores
Beacon
  • MADE IN THE USA

  • FEMALE OWNED

  • LAB GROWN DIAMONDS

  • TOP QUALITY GEMSTONES