Crafted of 14K yellow gold, Meira Ts halo stud earrings feature organically shaped opals bordered by shimmering pav diamonds. Opals, 2.57 tcw Diamonds, 0.17 tcw Diamond color grade: G-H Diamond clarity grade: SI2-I1 14K yellow gold Post back Made in Spain SIZE About 0.42W x 0.52L. Fashion Jewelry - Fashion Designer > Meira T > Saks Fifth Avenue. Meira T. Color: Opal.