Pair of stud earrings with 4 white opal cabochons,

Pair of earstuds with 4 white opal cabochons, ap. 6 x 5 mm, 5 x 4 mm, 18 brilliant cut diamonds. totalling ap. 0.56 ct, good colour and clarity, 14K yellow gold, 4.1 g, L x W: 17 x 11 mm, 2nd half of 20th century, minimal signs of wear.