chalcedony
Chalcedony is a form quartz with crystals which are microscopic small. Chalcedony looks waxy. Chalcedony is translucent as opposed to the usually transparent quartz. Agate, carnelian, jasper and onyx are some of the Chalcedony varieties used in jewelry.
Chalcedony comes in a wide variety of colors, which makes this stone a delight for creative designers. Also, as this is a semi-precious stone that is relatively affordable, you will find some adventurous designs that feature chalcedony.
Mirror mirror on the wall. What's the cheapest of them all? chalcedony?
Sounds wierd. Anyway, these are the cheapest trinklets around.

Keeley's Chalcedony Green CZ Bridesmaid Earrings
Your Price $35.00
Most Discounts
Steepest jewelry discounts.
Chalcedony Sterling Silver Ring
Retail Price $198.99
Your Price $89.99
Your Discount 54.78%
Most $$$ Savings.
Get the most bang for the buck..
Chalcedony Sterling Silver Ring
Retail Price $198.99
Your Price $89.99
You save $109.00