Single Stone is a Los Angeles-based fine jewelry house celebrated for its mastery of antique diamonds and vintage-inspired design. Each piece is built around rare, hand-selected stones — old mine cuts, rose cuts, and European cuts — set in richly detailed mountings that feel timeless and deeply personal. At Croghan's Jewel Box, we carry Single Stone because their philosophy mirrors our own: jewelry should tell a story, carry meaning, and last for generations.
