Neptune Designs

Forty-one years ago, our parents started Neptune Designs as a coin cutting business, eventually becoming the custom jewelry store that so many customers know today. With a love for the sea and custom-design work, we're crafting some of Key West's most beautiful nautical jewelry. We also work with diamonds, colored stone jewelry, and coins, designing pieces that are unique to each and every customer. Whether individuals want to design a nautical necklace that reminds them of the sea or they need an old family heirloom repaired, everyone can trust our talented team to help them with their jewelry designs and needs.