Marrin Costello

Your herringbone prayers have been answered. The Ramsey Collection takes vintage-inspired jewelry to an entirely new level. Smooth snake-like chain...

Your herringbone prayers have been answered. The Ramsey Collection takes vintage-inspired jewelry to an entirely new level. Smooth snake-like chain...

Marrin Costello's signature lightning iconography takes a new meaning, as their headquarters is now based in Tampa, Florida!  Rock these impossibly...

The OG #CostelloBabe’s know! Now made of a stainless steel base, their most iconic Queens collection is back to change the game forever — and for g...

The trifecta of all MC chains is now in one piece. Meet the Trilogy Layers — your one stop shop for epic layering in one piece. Featuring their Sup...

The most delicate paperclip chain you ever did see — meet the Mirage Chain. With dainty interlocking rectangular links, this stunningly detailed ch...

Effortlessly magnetic, the Sagittarius zodiac is known to be loyal, smart, assertive, and compassionate. Realized by a bow and arrow pointing upwar...

Derived from the Latin word meaning ‘water carrier,’ the Aquarius pendant features water pouring out from a decorative chalice into a swirled motif...

Named after #CostelloBabe and muse @chiaraaceto, the Chiara Pendant is the everyday staple you didn’t know you needed — until now. Hung from delica...

Meet the classic Layla Hoops — with a twist! A timeless croissant-style design redefined, the Halle Hoop 1” features a click back hoop earring clos...

It’s written in the stars with the Orion Lariat! Delicate round link chains detailed with individual links from the Empire Chain are finished with ...

Meet the classic Layla Hoops — with a twist! A timeless croissant-style design redefined, the Halle Hoop 1” features a click back hoop earring clos...

Your It Girl’s favorite paperclip chain — meet Empire. Elongated and rectangular links finished with a lobster clasp and signature MC connector tag...

Drop it like it’s hot! The classic double-link paperclip drop earrings are back and better than ever. A best-seller and must-have in your accessori...

Drop it like it’s hot! The classic double-link paperclip drop earrings are back and better than ever. A best-seller and must-have in your accessori...

The trifecta of all MC chains is now in one piece. Meet the Trilogy Layers — your one stop shop for epic layering in one piece. Featuring their Sup...

Marrin Costello's best-selling Ramsey Collection is now available as a two-in-one layered necklace — with a built in extender for added versatility...

Royal and ready to take on the world — the classic Cuban Link chain style is now realized as drop earrings. These stainless steel earrings are the ...

Royal and ready to take on the world — the classic Cuban Link chain style is now realized as drop earrings. These stainless steel earrings are the ...

The box chain series straight from the heavens — meet the Nile Choker. Miniature vintage-inspired interlocking cube links make for a stunningly del...

Feel like royalty in the entire Crown Collection. This layer-friendly necklace features 4mm highly polished beads at the center of a delicate round...