Chalcedony, or calcedony, is a fine-grained variety of the silica mineral quartz. It has a waxy luster and appears in a great variety of colors - usually blue-white, buff, light tan, gray, yellow or brown. Chalcedony is named after the ancient seaport of Chalcedon (Kadikoy, Turkey). Archaeologists have dug up Babylonian and Assyrian chalcedony cylinder-seals dating from 500 BC. Common forms of chalcedony include agate, bloodstone, jasper, bloodstone, and onyx, among others.
What are some of the properties of chalcedony gemstones?
Chalcedony is typically cut as cabochon gemstones. Cabochon style cutting accentuates the glow that made Chalcedony desireable. On the Mohs scale of hardness, it is a 6.5 - 7 out of 10 which makes it a durable gem type that is suitable for numerous types of jewelry.
What are good ways to use chalcedony gemstones?
Some of the types of gems in this family are quite common, so this gem type is sought after by professional and amateur jewelers. Because of Chalcedony's durability, it is suitable for any type of jewelry even pieces that are to be worn daily such as rings and pendants.
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
I ordered this really nice pair of Rubies from Gemselect and I love them because of all the detailed information you get. Also if you scroll down you can see other similar items single, in pairs, lots, bigger, smaller, etc and it's such an easy website to use.
I wasn't sure where to go to find a variety of gemstones to choose from in the size and shape that I was looking for. I'm really glad I found this website because the search options and filters made it really easy to find what I was looking for. The prices seem quite reasonable. This will be the first place I go the next time I'm looking for a gemstone!
I am impressed with the variety of the inventory and the information provided on each item. I like the pricing. The only reason I wouldn't recommend the site is I do not want to reveal my source.
