Pave white diamonds spell a letter of your choosing, approx. 1/2" diameter.; 18-karat yellow gold rolo chain, approx. 18"L.; Total carat weights vary by letter.; 0.03 total carat weight for T, L, I, F.; 0.04 for Y, V, Q, P, K, J, E, C, A.; 0.05 for Z, X, W, U, S, R, N, M, H, G, D, B.; 0.06 for O.; Lobster clasp.