This is a beautiful Art Deco platinum and cornflower blue sapphire bar pin, c. 1920s. The pin measures 2 1/2" x 5/16" and is in excellent condition. The sapphires are a lovely rich cornflower blue and are set in an openwork design.
This is a lovely platinum and diamond band, c. 1930s. The ring is a size 5 1/4 and could easily be resized. It is set with 7 diamonds that are about 5 points each for a total weight of about 1/3 carat. The ring is in excellent condition and is marked "10% Irid, Plat" (i.e. 10% iridium and 90% platinum).
This is a lovely vintage platinum and diamond band, c. 1962. The band is set with three baguette diamonds with an approximate weight of 1/4 carat. The ring is a size 6 1/4 and is engraved inside the band "GFB to DJT 4.22.62". It is in excellent condition and is marked "10% Irid Plat".
This is a lovely vintage platinum and diamond band. The ring is set with seven round cut diamonds with a total weight of about .4 cts. The ring is a size 4 and can be resized. It is in excellent condition and is marked "10% Irid Plat".