The Tide Pool collection by Denny Wong contains several different sea creatures. This is a 28mm two-tone 14K yellow gold and white gold pendant. The shell (it's back) is made of blue diamonds while the legs are made of yellow gold. There are 18 blue diamonds on the shell totaling 0.27 carats for a look that really stands out.
Gold: 14K two-tone yellow gold (legs)
Jewels: 18 blue diamonds totaling in 0.27 carats
Does not include chain.