Neptune Designs

Neptune Designs

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Our family's specialized in custom designing nautical jewelry pieces for locals and tourists alike s

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 custome

01/02/2025

Happy New Year from all of us at Neptune Designs. We are having a problem with our phone system so please try our store cell phone.
305-680-8065. If we are busy with customer we will get back to you ASAP.
Thank you!

09/21/2022

New men's shackle necklace and bracelet

08/01/2022

Family diamonds recreated into a new design ! And she said yes! So glad !

07/21/2022

One of kind diamond horse head earrings in 14kt white gold.

Photos from Neptune Designs's post 06/26/2022

Another original design was created for a very happy customer!

Photos from Neptune Designs's post 06/05/2022

Remember Father’s Day is June 19th

05/31/2022

The final product, this came out wonderful!

Photos from Neptune Designs's post 05/22/2022

Stay turned for the final step

05/18/2022

Emerald earrings which one do you want ?

05/12/2022

Combining fishing and emeralds in this great set!

Photos from Neptune Designs's post 05/10/2022

Unique, custom mens tuxedo set.

05/10/2022

One of a kind Emerald and Diamond bracelet!

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Telephone

Address


301 Duval Street
Key West, FL
33040

Opening Hours

Monday 10am - 9pm
Tuesday 10am - 9pm
Wednesday 10am - 9pm
Thursday 10am - 9pm
Friday 10am - 9pm
Saturday 10am - 9pm
Sunday 12pm - 6pm