The Marquise Sapphire 18K Gold Signet Ring

The Marquise Sapphire is our contemporary take on the power ring. Masterfully crafted from rich 18K solid gold, the band features a clean, tapered silhouette and a high-shine finish that feels smooth and substantial.

At its center is a premium 0.75-carat blue sapphire, featuring a deep, moody hue that shifts with the light. The sharp marquise cut is framed by a minimalist bezel with a subtle milgrain edge, adding a touch of artisanal detail to its edgy design. Whether worn solo as a signature thumb ring or as the focal point of a gold stack, this piece is for the woman who makes her own rules.