Guillaume Cluster Ring Black Diamonds 18K Gold | Colette Jewelry

Density is a decision.

The Guillaume Cluster Ring is a concentration of form — black diamonds gathered not as ornament but as argument. Each stone holds its position within the cluster, creating a surface that absorbs light rather than reflects it. The darkness is deliberate. The weight, architectural.

Crafted in 18-karat gold, the setting draws the stones into a single mass without dissolving the individuality of each. Black diamonds carry a different kind of presence — opaque, mineral, final. This ring does not invite interpretation. It simply is.

A piece that asks nothing of the moment it enters.

• Total diamond weight: 7.15 carat
• 18K Gold (750/1000)
• Black diamonds, cluster setting
• High-polish and matte finish detail
• Made to order — contact for sizing