TERCIERO | Beveled Edge Cobalt Band with Satin Finished Center & 3 White Diamonds | 6mm, 7mm, & 8mm


Preview engraving text


Satin-finished cobalt offers you a band that is both shatterproof and more scratch resistant than precious metals. Lighter in both weight and color than tungsten, cobalt is the closest alternative metal in color to platinum. TERCIERO is studded with 3 white diamonds.

Pictured in 8mm width.


  • FREE LIFETIME WARRANTY:  Your coverage applies to all forms of damage.....for life! 
  • PRODUCTION & SHIPPING TIMES:  Made to order. Usually ready to ship in 1 - 2 WEEKS. Then simply add the time you select for shipping (varies from 1 week to overnight).
  • ENGRAVING: Engraving is available on this ring for an additional charge. Can my TERCIERO ring be returned if engraved? Yes! (less non-refundable engraving fee)
  • CUSTOM OPTIONS: Custom widths, sizes & designs are an option on your TERCIERO ring. Just contact us!
  • SIZING: Your most accurate way of determining your size is to be measured by a jeweler. While many people wear a 1/2 size smaller in comfort fit styled rings, you may not need that adjustment in larger width rings (8 mm widths and larger). You can order a ring sizer here if you do not have access to a jeweler.
  • RETURNS: We will gladly accept returns on this ring within 40 days of your purchase (limit is dictated and varies by manufacturer). Can my TERCIERO ring be returned if engraved? Yes! (less non-refundable engraving fee)