Uncas Manufacturing Company

Vintage Uncas Sterling Silver Clear Crystal Mid Century Cocktail Ring Sz 8.75.
Vintage Uncas Sterling Silver Clear Crystal Mid Century Cocktail Ring Sz 8.75.

Uncas was founded by Vincent Sorrentino in 1911 in Providence, Rhode Island. It was originally called the Sorrento Company, but was not named Uncas Manufacturing Company until 1922.

Mid Century Silver Ring Tigers Eye Sterling Size 5.
Mid Century Silver Ring Tigers Eye Sterling Size 5.

Uncas worked with gold, silver, and costume jewelry. The company produced many gold-plated pieces with the appropriate markings. Over time, Uncas became one of the largest manufacturers of costume jewelry rings in the country.

UNCAS Vintage Engagement Solitaire Wedding Ring 18k Gold HGE NOS Sz7.
Vintage Engagement Solitaire Wedding Ring 18k Gold HGE NOS Sz7.

Some milestones in the company’s history:

In 1929, the company moved to a larger plant, where about 800 people worked.
In 1933, Vincent Sorrentino purchased Beacon Mfg. Co., a manufacturer of machine tools. He moved Beacon Co.’s equipment to the new plant.

UNCAS 925 Sterling Silver Antique Art Deco Hematite Gemstone Ring Size 10.75.
925 Sterling Silver Antique Art Deco Hematite Gemstone Ring Size 10.75.

In 1961, Uncas celebrated its 50th anniversary, becoming the largest ring manufacturer in the country. In 1991, John Corsini became the new president and continued the business with his son and daughters.

John Corsini and his son Christopher celebrated Uncas’ 100th anniversary. The company became a global manufacturer and distributor of jewelry, which was sold in the United States, Europe, and Asia.

UNCAS 925 Sterling Silver Vintage Real Gray Lace Agate Gemstone Ring Size 4.5.
925 Sterling Silver Vintage Real Gray Lace Agate Gemstone Ring Size 4.5.

In 2014, the company was renamed Uncas International LLC, and all assets were transferred to the new company.

Uncas continues to operate its business to this day, creating many licensed works for major companies, including Disney.

Vtg Amethyst Purple Stone Gold Tone Filagree Marked USA Uncas Size 7.25.
Amethyst Purple Stone Gold Tone Filagree Marked USA.
UNCAS 925 Silver Vintage Carved Blue Topaz Beaded Floral Ring Sz 6.
925 Silver Vintage Carved Blue Topaz Beaded Floral Ring Sz 6.
Vintage Uncas Sterling Silver Pink Cabochon Rhodochrosite Screw Back Earrings.
Sterling Silver Pink Cabochon Rhodochrosite Screw Back Earrings.
Colorful Foil Glass Sterling Signed Uncas Vintage Ring sz 6.
Colorful Foil Glass Sterling Signed Uncas Vintage Ring sz 6.
Rare Vintage Uncase Three Graces Cameo Adjustable Ring Gold Tone Blue White 7.5.
Rare Vintage Three Graces Cameo Adjustable Ring Gold Tone Blue White 7.5.
Uncas 12k gold filled purple synthetic amethyst vintage tennis bracele.
12k gold filled purple synthetic amethyst vintage tennis bracele.
UNCAS Citrine Colored Rhinestone Filigree Ring Pendant Set Gold Tone Vintage.
Citrine Colored Rhinestone Filigree Ring Pendant Set Gold Tone Vintage.
Vintage 925 Sterling Silver Uncas Gold Tone Rhinestone Earrings.
Vintage 925 Sterling Silver Gold Tone Rhinestone Earrings.
Signed UNCAS 14k Gold Filled Jade Necklace Pendant 18 Inches Vintage Jewelry.
14k Gold Filled Jade Necklace Pendant 18 Inches Vintage Jewelry.
UNCAS 925 Sterling Silver Antique Real Hematite & Marcasite Gem Ring Size 6.25.
925 Sterling Silver Antique Real Hematite & Marcasite Gem Ring Size 6.25.
UNCAS Sterling Silver Antique Art Deco Black Onyx Ring Size 8.75 (missing part).
Silver Antique Art Deco Black Onyx Ring Size 8.75.
UNCAS Sterling Silver Antique Rhinestone Ring Size 6.5 (missing 1 rhinestone).
Sterling Silver Antique Rhinestone Ring Size 6.5 (missing 1 rhinestone).
Vintage UNCAS Sterling Silver Enamel Art Deco Pin Tropical Beach Palm Ball Scene.
Sterling Silver Enamel Art Deco Pin Tropical Beach Palm Ball Scene.