Unimaginable pools of shimmering blue and lavish purple churn like the tides in this Australian Opal Ring. Along the bezel rim a sequence of ombre sapphires brace the edge of the stone as though they're holding the reservoir of color in place. From the sweetest lavender to breathtaking turquoise, these crashing colors stretch the margins of beauty. May this magnificent pipe opal serve as a reminder to all that boundaries are meant to be pushed.

The newest addition to the NIXIN Opal Ombre Collective, Edge of the World is made of 14k rose gold with a set of our most coveted gems. The nearly 9ct Pipe Boulder Opal rests in a frame secured by claw prongs, and the sapphires and natural zircon are pave set. There is some undulation to the stone's facade and its underside is exposed in back. Discreetly hidden is a secret inscription  — a message intended exclusively for its owner.  One of a kind sapphire and opal ring.