Edwardian GIA no-heat Cambodian sapphire and diamond 18k yellow gold and silver earrings. Featuring two cushion cut sapphires weighing approximately 1.70 and 1.75 carats, accompanied by GIA #2235564834, stating origin Cambodia and no treatment. Accented by sixteen old European cut diamonds weighing approximately 6.40 carats, graded H-I color and SI clarity. Crafted in 18k yellow gold and silver. Total gram weight is 8.56. Circa 1910s. Size 3/4 x 5/8 inches.