EUCLID | Tungsten Carbide Ring for Men and Women, Color Changing Inlay | 4mm, 6mm, 8mm & 10mm


Preview engraving text


Brilliant blue/purple color-changing inlay is set in a durable, scratch-resistant tungsten carbide band.  EUCLID is available in a variety of widths, making it a great choice for men and women alike. Low everyday price makes it affordable for couples wanting a matched set. At TCRings we feature a huge assortment of tungsten carbide rings as well as rings and wedding bands made from other non-precious metals and ceramic. Many come with inlays of wood and carbon fiber. Looking to make yours a bit more special? Add engraving and choose from our wide variety of letter fonts and styles. Rest easy after your purchase, all of our rings come with our 40-day money back guarantee. Add in our lifetime warranty and free size exchanges for life plus free shipping on every ring, we know you'll want to make TCRings your one-stop online shop! Check out us today!

FINISH: Polished
WALL THICKNESS: 2.0mm - 2.3mm
WEIGHT: 5 -12 grams   
BAND: Comfort Fit
METAL | MATERIAL: Standard Tungsten Carbide + Color Changing Inlay

Your coverage applies to all forms of damage.....for life! 


Usually ships in 1-3  BUSINESS days.

Engraving is available on this ring for an additional charge. Can my EUCLID ring be returned if engraved? Yes! (less non-refundable engraving fee)

All inlays are sealed with a protective resin coating which is not as scratch resistant as the band itself.

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.

We will gladly accept returns on this ring within 40 days of your purchase (limit is dictated and varies by manufacturer). Can my EUCLID 
ring be returned if engraved? Yes! (less non-refundable engraving fee)