ThIs handmade clear crystal point with aquamarine is surrounded by oxidized sterling silver. The talisman is 1.5"×2.".  The included 18" chain is stainless steel.
I chose to pair clear crystal quartz with aquamarine because they can work well together.  Clear quartz works as an amplifier. Aquamarine can soothe and calm;  facilitate peace and tranquility; and can help dispel stress and improve communication.
These are just a few of the benefits to pair the two.