Vintage 1950s Platinum 4.5ct Blue Sapphire Diamond Brooch/Pin

 This stunning vintage 1950s estate piece is set in pure white platinum in leaf form and features a beautiful display of carved blue sapphire gemstones (approximate weight is 2.10 carats) set with brilliant cut white mixed cut diamonds.  The total diamond weight is approximately 2.40 carats, of G-H/VS-SI1 quality.  The piece is set with a pin back and could easily be set with a pendant loupe for hanging on a necklace chain.

The total size of the pendant measures 1 3/8"long x 1 5/8"wide.

The piece has been tested for platinum purity.

The pendant weighs approximately 7.3 grams.