Isolde - Blue Parti Australian Sapphire Ring ring-builder-diamond A unique piece with a

A unique piece with a partial blue moon over a shallow sea

No intermediaries

Argyle diamonds are treasured reminders of a chapter in our nation's gemstone history

We construct our proposal rings with the same techniques and care as our other rings

Isolde - Blue Parti Australian Sapphire Ring ring-builder-diamond A unique piece with aThe Isolde ring features a remarkable Australian blue parti sapphire that displays unique colour variations, making each piece one of a kind. Crafted from warm toned Australian rose gold, this dainty ring brings together classic style with modern versatility. The ring's thoughtful design allows it to stack seamlessly with other pieces, perfect for creating your own signature combination. The blue parti sapphire shows fascinating colour play as it