This pretty estate sapphire diamond ring and earring matching set is mounted in 14kt yellow gold. This estate jewelry ring and earring set features deep blue, oval sapphires that are very well matched in size. These matched gemstones measure appx: Ring appx 0.60 ct tw, 6.8mm x 4.9mm x 2.06mm, earrings measure appx H6.7mm x W4.9mm x D2.5mm., combined appx 1.50ct tw. These earrings are clip on, but could easily be converted to pierced. These earrings measure H6/10"(from top of post) x W1/4". This estate ring is a size 6.