pendant with one cushion shape checkerboard cut synthetic sapphire approx. 10 x 10mm, five single cut diamonds, stamped "10K", white gold, 3/4 x 3/8 in., 2.1 grams, slight abrasions to synthetic sapphire, light wear to gold; earrings, each with one cushion shape checkerboard cut synthetic sapphire approx. 8 x 8mm, five single cut diamonds, stamped "AU 10K", white gold, 1/2 x 5/16 in., 2.5 grams, one diamond missing, very slight abrasions to synthetic sapphire, light wear to gold