Deep Sea Diamond Dive

From BoardGameGeek:

Dive into fun with Deep Sea Diamond Dive, the action-Packed, quick to learn kids game where players race to grab gems and score points! Pick a gem. Watch out – some are stuck! Use the gems to complete Treasure Cards for points! Special Steal Cards add another fun twist – take an opponent's card! How to play: Choose gems wisely – but beware! Some are stuck, and you won't know which until it's too late. Add gems to Treasure Cards. If the card isn't full, grab another gem! Complete a Treasure Card to keep for points-but that ends the turn. Steal Cards shake things up! Fill one to take a Treasure Card from an opponent and claim their points! The first player to get 7 GEMS WINS! -description from the publisher