Odin blue Sigma is a durable

Sigma is a durable

Crafted from from pure tungsten carbide

The tungsten carbide build faced with a rose gold rhombus plating ensures that Monarch is highly durable whilst retaining it's elegance - perfect for kings and queens alike

The edges are beveled and inside is polished to provide a comfortable fit

the end product is a masterpiece that we call Oasis

Odin blue Sigma is a durableExperience cutting edge craftsmanship with Odin a masterwork made from exotic superconductor material combined with a polished cobalt chrome sleeve. Each ring displays a completely unique pattern, making yours a one of a kind. We use US standard ring sizes. To find your perfect fit, please refer to our sizing guide below. However, we always recommend verifying your US ring size with a jeweller for superconductor rings which cannot be resized due to