Material: solid sterling silver and 10kt yellow gold
Weight: 4.2 gr
Size: 10 US
Dimensions: the top is 14 x 10 mm
Inscriptions: IJ STERLING J10K
Notes: resizing has been done previously
This vintage piece is an Art Deco mixed-metal signet ring crafted from a combination of sterling silver and 10-karat gold.
Breakdown of the Markings
IJ: This is the maker's mark (or trademark) belonging to the jewelry manufacturer or designer who produced the piece. It identifies the workshop responsible for the ring's creation.
STERLING: This indicates that the base body of the ring (the shank and the intricately patterned shoulders) is made of 92.5% pure sterling silver.
J10K: The "J" stands for Jacket (or plate), meaning the top rectangular plate is made of 10-karat gold. 10K gold consists of 41.7% pure gold bonded or layered over the sterling silver base.
I chose to preserve the original patina, which protects its historical integrity, sharp details, and value for collectors.
