Sea Green Mermaid
14k Yellow Gold US Coast Guard Insignia in 925 Silver Ring. Size 15. 16mm 14.8g
14k Yellow Gold US Coast Guard Insignia in 925 Silver Ring. Size 15. 16mm 14.8g
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This remarkable vintage U.S. Coast Guard ring is a substantial piece, crafted in sterling silver and solid 14k yellow gold.
The focal point is a curved 14k gold Coast Guard insignia, beautifully inlaid into the heavy sterling silver face. The central Coast Guard emblem is framed by banners reading “UNITED STATES” above and “COAST GUARD” below. The lettering and insignia are rendered in raised gold against a recessed background, creating wonderful depth and contrast.
This is a big, solid, heavy ring with a commanding presence on the hand. The face measures more than 16mm wide, while the substantial silver band gradually tapers toward the back.
The silver shows plenty of honest vintage wear, including dings, scuffs, and scratches throughout. We think the wear suits this piece beautifully—it looks like a ring that has lived a life rather than one that spent decades tucked away in a jewelry box.
Please note that this is a very large size 15. Buyers who wear a substantially smaller size should consult their jeweler before purchasing, as reducing a ring this large by several sizes may require more extensive work than a typical resizing.
Rare, rugged, and beautifully made, this is an exceptional vintage Coast Guard ring—a wonderful piece for a Coast Guard veteran, service member, collector, or anyone with a personal connection to the sea.
Shipping & Returns
Shipping & Returns
30-day return policy.
We ship USPS Monday, Wednesday, and Friday. US Only.
See our Shipping and Return Policy pages for more info.

The best things come in small packages
We gift wrap every package and ship your jewelry in secure crush-proof boxes and waterproof mailers.
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Fast Shipping!
We ship every Monday, Wednesday, and Friday to make sure you get your new treasure as soon as possible.
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Hassle-Free Exchanges
We know that sometimes even the most beautiful piece of jewelry just doesn't work. We gladly accept returns within 30 days.