Brooklyn-based jewelry label Digby & Iona has teamed up with retailer Madewell on a limited edition line of jewelry that stays true to designer Aaron Ruff’s “hidden treasure” vibe. To be specific, you’ll find five necklaces and three cocktail rings that look and feel like they’ve been unearthed from the depths of a sunken ship. Each of the necklaces features a relic pendant such as an antique key, an antique spyglass, a shimmering faceted stone, an Inspector Clouseau-inspired moustache, or a Victorian-esque birdcage. As for the cocktail rings, you’ll find shiny oversized multi-faceted stones in champagne gold, shimmering silver, or glossy gunmetal. To check out the exclusive Digby & Iona for Madewell collection, head to Madewell.com. Prices range from $110 to $318.