3.5mm square shaped synthetic sapphire with 2) .025 carat diamond accents. The ring is circa 1920's-1930's. Size 5 1/2.
3.0mm square shaped synthetic sapphire with 2) .01 carat diamond accents. The ring is circa 1920's-1930's. Size 8.
3.0mm .10 carat old European cut diamond with 2) 2.75mm square shaped synthetic sapphire accents. The ring is circa 1930's. Size 5 1/2.