Bezel set in 14k. Yellow Gold is 1 round brilliant cut white Diamond, 3.0mm. in diameter, E in color, 
VS in clarity and 1 round brilliant cut blue Diamond (on opposite side), 3.0mm. in diameter and SI2 in clarity. 
Pendant made from combination of 14k. Yellow Gold and Sterling Silver.
Total Diamond weight is   .22carat.
Toatl pendant length is 65.5mm.
Diamond is the birthstone of April and 10th and 60th wedding anniversary stone.
Moh's hardness of Diamond is 10