Moonstone - most people think of the famous rainbow moonstone variety whenever moonstone is mentioned:
However, there are plenty of other beautiful moonstone varieties:
My photo shows grey moonstone earrings and a necklace with a fabulous shimmering large white moonstone.
All moonstones have the same shimmer, only visible from certain angles.
Available is also 'peach moonstone':
and darker peach moonstone, called 'chocolate moonstone':