Whoa! You can't favorite your own shop.

Whoa! You can't buy your own item.

Whoa! You can't favorite own item.

Whoa! You can't add your own item to a list.

Add this item to a treasury!

You don't have any treasuries yet. Enter a title below to create one.

This item has been added.

View your treasury.
Antique Sterling Silver Art Nouveau Green Stone Ring -  Filigree Semi Precious Stone Jewelry Signed Uncas / Moss Agate Swirl

Sorry, this item sold. You may also like:

Like this item?

Add it to your favorites to revisit it later.
Vintage / antique sterling silver ring featuring a rich green semi precious stone with swirls of lighter greens & whites, which is likely moss agate. The stone is bezel set. The ring has a gorgeous ornate filigree & floral setting. It is an older piece, likely dating from around the 1920s, perhaps even older. The art nouveau / art deco influence is apparent in the setting. It fits a size 6 1/2 - 6 3/4. A beautiful piece of statement jewelry signed by the maker, Uncas.

Uncas (a U with an arrow through it)
Uncas was founded in 1911 by Vincent Sorrentino. Known as a leading manufacturer of rings.

Good vintage condition. Minor patina/ metal wear (mostly on the inside of the band). The stone is completely intact.

Size - right between a size 6 1/2 - 6 3/4
Weight - 4.2
Stone measures 3/4 x 1/2 of an inch

We combine shipping! That means you save money on shipping if you purchase more than one item from us in a single checkout. :-)

6% sales tax will automatically be added to orders being sent to Pennsylvania.

Please send us a message; do not hesitate! :-)

Browse the rest of our handpicked retro treasures!

Browse our entire vintage ring section
(* Additional rings always ship for free with your first order)

Get exclusive coupon codes, see previews of our new finds, & read about our adventures in vintage & antique hunting!
✦ Facebook -
✦ Pinterest -
✦ Twitter -
✦ Instagram - @Maejeanvintage
✦ Blog -

Thank you for looking!

Antique Sterling Silver Art Nouveau Green Stone Ring - Filigree Semi Precious Stone Jewelry Signed Uncas / Moss Agate Swirl


  • Vintage item from the 1920s
  • Materials: silver, stone
  • Ships worldwide from Pennsylvania, United States
  • Feedback: 3430 reviews
  • Favorited by: 59 people

Contact Etsy Support

Bummer! We don't support that file type. Please upload a .jpg, .gif, .png, or .pdf.
Oops! A stitch has gone awry. Please try again.

Contact Etsy Support
We offer English-language support 7 days a week from 10 a.m. to 10 p.m. ET for certain issues. We aim to call you within 60 minutes of your request and may record the call for quality assurance. Speak to you soon!