centered a claw-set round-cut tanzanite weighing approximately 1.61 ct, surrounded by claw-set marquise-cut diamonds weighing approximately 0.32 ct, with pavé-set round brilliant-cut diamonds in the halo and the band weighing approximately 0.26 ct, milgrain edging and engraving down the band, 18k white gold, size M, total weight 5.90 grams