white gold 3mm lab diamond eternity band with shared prongseternity band with 3mm round lab diamond in yellow goldyellow gold 3mm lab diamond eternity band with shared prongseternity band with 3mm round lab diamond in rose goldrose gold 3mm lab diamond eternity band with shared prongs
eternity band with 3mm round lab diamond in white gold
white gold 3mm lab diamond eternity band with shared prongs
eternity band with 3mm round lab diamond in yellow gold
yellow gold 3mm lab diamond eternity band with shared prongs
eternity band with 3mm round lab diamond in rose gold
rose gold 3mm lab diamond eternity band with shared prongs

Lab Diamond Eternity Band (3mm)

Our Lab diamond eternity band features a complete circle of stunning round brilliant diamonds, secured in a classic shared prong setting. Wear this sparkling eternity band on its own, pair it with an engagement ring, or add it to your ring stack to celebrate an anniversary.

This classic eternity band is also available in 2mm and 4mm widths.

Eternity bands are not resizable. Please ensure you are confident in the ring size you select. 

Clear

2mm, 3mm, 4mm Lab Diamond Eternity Bands

Product Details

Average Dimensions

Height: 2.0mm

Width: 3.0mm

About this Eternity Band

  • Stone Type: Lab Created Diamonds
  • Number of Diamonds: 19 - 23
  • Total Carat Weight: 1.88 - 2.33
  • Shape: Round
  • Setting Type: Shared-Prong
  • Color: F
  • Clarity: VS2
Place Your Order Today and Receive It By:

Free: Aug 11 - 14

Rushed: Aug 7 - 10

International: Aug 14 - 18

If you need your item sooner than these dates, please contact us and we will let you know what is possible.

Lab Diamond Eternity Band (3mm)

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Free Resizing for Life

Too big? Too small? Not to worry. We resize for free, for life.

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Lifetime Warranty

Every ring comes with a lifetime warranty that protects from defective manufacturing.

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Free Shipping

We ship free within the USA. International? No problem. We ship globally for $45.

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Social Impact

Your ring helps build a water project for a community in need

  • A Community Changed Forever

    Your ring helps drill a water well and bring clean water to a community.

  • Saved Lives

    Clean water means healthier families and less disease.

  • Sustainable Impact

    Our partners have measures in place to make sure clean water keeps flowing.

  • We Prove Your Impact

    Once completed, we give you the GPS coordinates and a photo the water well your helped make possible.

Learn About Our Impact

Ethical Sourcing

  • Conflict Free Diamonds and Gemstones

    Every diamond and gemstone is sourced with the highest standards of ethics, through a strict supply chain.

  • Made With Recycled Metals

    Because mining of precious metals can be environmentally destructive, all of our rings are made from recycled precious metals.

  • Made in the USA

    Each and every ring is manufactured in the United States of America.

  • Handmade Box

    Our ring boxes are handmade from Jarrah wood, one of earth's most sustainable woods.

Learn About Our Ethics

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