Marrin Costello

As the fifth sign of the zodiac, Leos are known to be optimistic, fun, and entertaining. With iconography that represents the head, mane, and tail ...

The eight astrological sign in the zodiac, the Scorpio is known for its transformation, energy, fearlessness, and ambition. Represented by the scor...

The twelfth and final astrological sign in the zodiac, the Pisces Pendant is symbolized by two fish swimming in opposite directions. Surrounded by ...

Meaning ‘bull’ in Latin, the Taurus is known for its slow and steady perseverance. Represented by the bull’s full form, the Taurus Zodiac Pendant i...

A mythological creature and Cardinal sign, the Capricorn is an Earth sign known for their ambition, organization, practicality, and hustle. Symboli...

The third astrological sign in the zodiac, the Gemini constellation is interpreted as representing a pair of twins. Realized by two silhouettes in ...

Logical, practical, and systematic, the Virgo Zodiac is a perfectionist earth sign with lots of energy and attention to detail. Historically repres...

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...

Twist and shout! The Ramsey Collection is reimagined in a twisted design for that little extra oomph and personality. Crafted of a hypoallergenic a...

Twist and shout baby — the classic Helix Collection is back and better than ever! A vintage take on a modern style, this twisted rope chain necklac...

Crafted of hypoallergenic stainless steel, the Barry Necklace is delicate yet durable. Featuring a sideways cross, this water-resistant piece will ...

MC's one-and-done Layla Hoop is a no brainer for all ages! Fastened with a click back earring closure, this hoop is perfect to put on in the am and...

Add an angular accent to your accessories wardrobe with the Maverick Huggies. The newest member of the Maverick Collection, these unique pieces are...

Add an angular accent to your accessories wardrobe with the Maverick Huggies. The newest member of the Maverick Collection, these unique pieces are...

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...

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...

Putting the U in Y-O-U — look no further than the Ophelia Huggies for a must-have addition to your hoop earring collection. Unique in shape but cla...

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...

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...

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...