This is a really big picture but I’m pretty sure you won’t mind.

This gorgeous bracelet is Art Deco Cartier, circa 1930 (in case you were wondering why it’s so pretty, that’s why).
It’s designed as a flexible strap decorated in a geometric pattern with emerald-cut, oval, square-cut and long hexagonal-shaped aquamarines. The total weight of the aquamarines is 60.50 carats(!). The aquamarines are accented by approximately 2.90 carats of round diamonds. The bracelet is 7 inches long, signed Cartier, London.
Here’s a more pinnable image:

This bracelet was part of Sotheby’s December 2011 Magnificent Jewels sale. All images and info are thanks to Sotheby’s.