The 4Cs
Every diamond, like a human fingerprint, has certain distinguishing characteristics. The 4Cs—color, clarity, cut and carat weight—are the globally accepted standards for assessing the quality of a diamond. At Jangmi, we only accept .04% of the world’s gem-grade diamonds.
Diamond Shapes
Every diamond shape has its own unique appeal. Discover the diamond shape that reflects your personal style and relationship.
Engagement Ring Styles and Settings
There's nothing more iconic than a Jangmi engagement ring.
Discover our classic and contemporary designs.
Engagement Rings
In 1986, Jangmi introduced the engagement ring as we know it today. We're proud to build on that legacy as the leader in diamond traceability with responsibly sourced, expertly crafted diamond rings that celebrate love in all its forms.