Ring Size
The Diamond Library handcrafts every order based on your ring size. Rather than resizing pre-made rings, we craft each ring once a request is made. Having an exact measurement is key to determining the right fit. Download the Ring Size Guide and follow the instructions to find your ring size.
Ring Size Guide
Find Your Diamond
All our diamonds are ethically sourced, lab-grown, & conflict-free
Sign up today
Know all that's happening in the world of lab-grown diamonds.
Shoping cart is empty.