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3.8mm Coupé Eternity Band

Forever Service Plan

With one payment, get these services forever:

  • Tighten loose stones
  • Resize rings and bands
  • Repair hinges and clasps
  • Expert clean and polish
  • Annual jewelry inspection
100-Days Return
Send yourself a reminder, or drop a hint

The Details

This eternity band features sparkling lab-grown diamonds along the entire band in a shared prong setting. Part of our Precision Collection — crafted for a lifetime of wear.
Style Number
N209/3.5-W
Shape
Round
Ring Width
3.8
Average Color
F/G
Average Clarity
SI
*Please note - all of our Rings are hand finished and there may be some variation in the actual finished width of the ring of no more than ± .2mm

How ring size affects your diamond selection.

Diamond Information

How ring size affects your diamond selection.

Ring Size

Ct. Weight

Nº Diamonds

US 5

2.72

17

US 5.5

2.88

18

US 6

2.88

18

US 6.5

2.88

18

US 7

3.04

19

US 7.5

3.04

19

US 8

3.04

19

US 8.5

3.2

20

US 9

3.20

20

industry best
100 day returns

"No questions asked" return policy if you aren’t happy

Free shipping both ways

Your package is insured and unmarked for privacy

100% Lab Grown

We are proud to offer only lab grown diamonds

free resizing

We’ll help you get it just right if it doesn't fit