This is VERY specially cut quartz that look like green topaz far as the color. They are Large and G O R G E O U S ! It reflects all of the colors that are near it. I have used a Navajo turquoise and a pink faceted quartz, also wired in sterling silver.
The toggle/chain is solid sterling silver. These colors and sparkle are INSANE and will be seen and heard. They get SEEN and then you HEAR compliments.
These are very generous in size with the focal stone at apprx 25mm.
Your jewelry will arrive beautifully gift boxed.