The Zem Gem Charm
Inspired by Zem’s love of brilliant things, The Zem Gem is a charm designed to shine all on its own or share the spotlight. The sparks absolutely fly between our Cat Gold™ (our custom 9K gold alloy) and stunning lab-grown, sustainably created diamonds. And the engravable back leaves room for your own personal stamp.
Cat Gold™ — custom 9K gold alloy
Nine karats of pure luxury made from 100% reclaimed gold that wears well and never wears off
Lab-grown, sustainably created diamonds, sourced by a US lab-grown manufacturer, are grown, not mined, to have a lighter impact on the planet
To keep your Cast jewelry looking its best for years to come, please follow our Product Care instructions for the metals, gemstones, and materials used in your piece.