Vintage 10K Onyx Class Ring 1957, Vintage 10K Black Onyx Enamel Class Ring, Vintage Size 7.25 Class Ring, Vintage 10K Ring, Vintage Jewelry
$243.79 $325.05
Vintage 10K Onyx Class Ring 1957. This vintage class ring features a classic geometric design with black onyx stone bezel set under a band adorned with the letter L in a beautiful frame. Each shoulder has a B and the ring is marked 1957 in black enamel. Marked Bastian 10K on inside of shank.
ERA: Mid Century, 1957
METAL/MATERIAL: 10K Yellow Gold, Black Onyx, and Black Enamel
HALLMARKS/HISTORY: Bastian 10K. Bastian Bros. was a Rochester, NY jewelry manufacturer founded about 1909.
MEASUREMENTS: The head measures 16.4 mm wide and the shank tapers to 3.2 mm at the reverse of the shank.
RING SIZE: 7.25
WEIGHT: 6.5 grams
CONDITION: Good Vintage Condition, with minor surface wear commensurate with age and no damage noted. Previously owned and worn.
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