Diamond Cuff Bangle – White, Yellow & Rose Gold. 30 Carats Round Brilliant Cut Diamonds Sleek, simple, and endlessly stackable our Diamond Cuff Bangle features a row of round brilliant diamonds that gives subtle sparkle set into a slim high polish band. Available in your choice of white, yellow, or rose gold, this modern classic adds just the right amount of shimmer to your everyday style. Wear it solo for a minimal statement or stack it with other bangles to create your own signature look.