TERCIERO | Men's Wedding Ring | Cobalt | Diamonds | 6mm & 8mm

Custom Options: Custom widths, sizes, stones & designs are always a possibility. Just contact us!


TERCIERO features 3 white diamonds set into individual steps on a satin-finished cobalt band. Cobalt is lightweight, shatterproof and more scratch resistant than precious metals, with a brightness resembling platinum. Made in America, custom widths and sizes are available on order.


Metal | Material: Cobalt + White Diamonds(3)
Band: Comfort Fit
Finish: Satin
Cut | Edge | Shape: Grooved
Wall Thickness: 2.5mm-2.6mm

  • 3 Natural or Lab Created Diamonds
  • Total Carat Weight: +.06 ctw
  • Color: G-H
  • Clarity: SI1
Warranty & Return Policy

Contemporary Metal
TERCIERO ring cannot be repaired or resized due to the hardness of the ring material, so it is automatically covered under our comprehensive Lifetime Manufacturer’s Warranty  for the following:

  • Manufacturing defects for life
  • Accidental damage or breaks (does not include scratches)
  • Free size exchanges for life 

Engraving fees are not covered for exchanged rings and will need to be paid when requesting an exchange.


Request Exchange Form

Contemporary Metal: 15 days
TERCIERO ring can be returned to us for a full refund for any reason if we receive it back in like new condition within 15 days after delivery date to you. Custom engraving fee on this ring is non-refundable. Request Return Form.

Shipping & Production Times

This ring is made to order and typically takes 3-4 weeks to create. The Free Shipping option will add an additional 2-4 Business days*. Faster shipping options will be available at check out.

*Shipping destinations outside of the US vary and will likely add additional time to shipping. International customs, duty and taxes are not included in the purchase price and will be the seperate responsibility of the buyer.

Select Your Stone Color
Lab Created Diamond
Select Your Size
Select Your Width