Sice the early 1900's, art-deco has been a prominent design style. In fashion, architecture, and visual design, art-deco is a lasting inspiration to artists off all types. These Citrine designs capture the elements of the art-deco trend and turn you into a work of art. The gem in a citrine pendant is considered a harmonious, optimistic, and cheerful stone with the ability to brighten up our hearts darkest places Tanzanite is the gem of fortune and luck. A tanzanite pendant is said to ease stress and free one from bad habits.