
Round Cut Eternity Lab Diamond Band Ring in Platinum - 3.8mm
A modern classic that never misses. The women’s 3 Carat Round Cut Eternity Band features a seamless line of radiant round stones, set all the way around a polished platinum band. It’s timeless, elevated, and designed to shine from every angle. Whether worn solo or stacked, this ring delivers unforgettable brilliance.
All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI).
Discount codes are NOT valid on Platinum orders.
We cannot accept returns on made-to-order Platinum items.
Please allow up to 4-8 weeks for production time on ALL Platinum items.
Don't know your ring size?
Review our sizing chart below to find your best fit.
Specifications
- Available in sizes: 5, 6, 7, 8, 9, 10, 11, 12, & 13
- Width: 3.8mm
- Total Carat Weight may vary by 3-5%
- Ring Weight (can vary +/- .5 grams by size)
- Sizes 5-13: 12 grams
Original: $4,500.00
-65%$4,500.00
$1,575.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A modern classic that never misses. The women’s 3 Carat Round Cut Eternity Band features a seamless line of radiant round stones, set all the way around a polished platinum band. It’s timeless, elevated, and designed to shine from every angle. Whether worn solo or stacked, this ring delivers unforgettable brilliance.
All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI).
Discount codes are NOT valid on Platinum orders.
We cannot accept returns on made-to-order Platinum items.
Please allow up to 4-8 weeks for production time on ALL Platinum items.
Don't know your ring size?
Review our sizing chart below to find your best fit.
Specifications
- Available in sizes: 5, 6, 7, 8, 9, 10, 11, 12, & 13
- Width: 3.8mm
- Total Carat Weight may vary by 3-5%
- Ring Weight (can vary +/- .5 grams by size)
- Sizes 5-13: 12 grams

























