Not much is known about Industria Argentina, except that they produced exceptionally designed and crafted jewelry in the 1950s and '60s. This weighty silver ring is typical of their purist modernist aesthetic.

Size 6. Marked "Industria Argentina, Buenos Aires," and hallmarked 900 for silver fineness. Quite substantial at 11.9 grams. Excellent vintage condition.

An Art Deco sterling huge twin glass pearls ring with man made sapphires circa 1920s. This size 5-1/2 ring has huge creamy yellow 12 mm. glass pearls flanked with baguette cut man made or synthetic sapphires in a tooled sterling silver setting; it weighs 9.7 grams and the ring is offset at the shank so the pearls sit at an angle on the finger...

An Aesthetic sterling pin with green & pink gold circa 1870s. This vintage and opulent Aesthetic Movement sterling brooch has inlaid rose and green gold. This 1-3/8" x 1-1/8" pin has a notched and ball border with a hand-engraved floral interior featuring rose gold flowers and green gold leaves. It has the original c-clasp. It is unmarked (but tested) and is guaranteed to be silver...

Marci Zelmanoff - born 1942, Philadelphia.

Zelmanoff studied at the Rhode Island school of Design and received a MFA at Southern Illinois University.

Her primary influences were her teachers, Brent Kington and Olaf Skoogfors.

Oversized twisted silver wire brooch.

4" x 4"

Very good vintage condition.

Unsigned

This sterling silver, mod pin / brooch measures 1 5/8" x 1 1/2" x 1/2". It is truly extraordinary. Its textured surface looks like tin foil. It has a spherical, green chalcedony stone and is circa 1970's. It is in excellent condition and has a good heft.

American Modernist Sterling Mid Century Brooch w/Pearl

Bill Tendler

c.1950s

2 1/2" x 2 1/8"

Excellent condition

Stamped Tendler Sterling

This Cini sterling rose fur clip is hallmarked Guglielmo Cini by Cini sterling. It is 1 1/16" by 15/16th".

This Cini WAM bucket,mop and broom pin is hallmarked Guglielmo Cini, Cini sterling. The pin is 1 3/8" by 2".

Cini sterling Zodiac Taurus pin is 1 5/8 wide by 1 1/2" tall. It is Hallmarked STERLING BY CINI with a copyright symbol" in a rectangle box.

In 1979, Cini died.

Lovely large pendant with two cabochon moonstones and three cabochon carnelians flanking a raised depiction of two leaping fish swimming among abstract waves. The pendant is very large, measuring 2.5" in diameter. The hand made chain is approximately 24" long. Unmarked, but tests as sterling silver. Excellent vintage condition. With a "scissor" clasp. Weight: 48.3 grams.

A pretty Victorian sterling silver watch pin designed as a cluster of forget-me-nots. The repousse work is nicely detailed and very three dimensional. The back retains the original watch hanger, extended pinstem and c-clasp. The back is marked “Sterling”.

Origin: America, ca. 1900. Condition: excellent. Size: 1-3/8” X 1-1/4”. Weight: 6.0 grams.

An Art Nouveau Kerr sterling thistle brooch circa 1900. This sterling silver pin is by Kerr (1880s-1927) and it in the form of a large stylized thistle. This 2-1/8" x 1-1/2" brooch is of hollow construction with very high relief detail; it has the axe mark for Kerr and it is stamped STERLING and 1941 model number...

Plenty of detail on this lobster charm. Great for an ocean or nautical theme bracelet.

• Hallmarks - Sterling

• Condition - Excellent

• Measures - 7/8" long excluding the bail x 1/2" wide

For nearly eight decades the Cini signature has meant original handcrafted, heirloom jewelry. This pin is 1 1/2" square.

Hans Hansen modernist sterling brooch

2 3/4" long

Excellent vintage condition

Kerr Sterling guilloche lavender and white enamel pin is 2 7/8" long by 2 3/8" wide. It weighs 38.3 grams. Very heavy for a pin.

This beautiful bracelet measures 7 3/4". It consists of gold filled, circular links containing alternating, "caged" pearls and jade beads. The spring ring clasp is marked 1/20 12K - GF. The connector loop is marked 12K GF and has the marker's mark for Binder Bothers: BB in interlocking circles. This bracelet is circa 1950 and in excellent condition. The Binder Brothers, Inc. started in 1922.

Sterling and azur-malachite bracelet by Enrique Ledesma measuring 6 3/4" around in the inside, 3/4" wide, 46 grams. Fine original condition. Signed as shown.( The Ledesma signature is worn but there.) Gorgeous stones fused to the silver in Ledesma's impeccable way.