The Luna ring is an open ring on both ends with a goldfill crescent moon on one side and a bezel set lab cultured opal on the other side.  Band is 14k goldfill or sterling silver.

Available in size 3 -10

By Mineral and Matter

The Orbit ring is inspired by the planet Saturn and it's many rings.  This version is dreamier than the original with a soft white mother of pearl set inside an outer circle.  14k goldfill.

Available in size 5 -10

By Mineral and Matter