Vintage Estate 18k Gold Pear Blue Sapphire Diamond Necklace Pendant

 This beautiful vintage gemstone necklace pendant is crafted in 18k yellow gold and set with a pear cut blue sapphire gemstone measuring set with a halo of white brilliant cut diamonds, total diamond weight is 0.34 carats of H color and SI-1 clarity.

The pendant measures a length of 25mm long with bail by 14mm wide.  T

The overall weight is 3.6 grams.

The piece is marked "18k, 750" for gold purity.