quartz is one of my favorite stones to wear I love how it comes in a variety of colors! My favorite type of quartz would have to be smoky. I love that you can see a variety of rich hues depending on what you're wearing with it. There are times that it has a brown, charcoal, grey a bit of mauve and more. Stephen Dweck's Smoky Quartz Ring is absolutely gorgeous since it has engravings on the sterling silver and the inside of the stone has amazing detaling as well. This piece is known as "The Romancer of the Stones" which gives it a bit of that ancient treasure feel to it. He also has a love of bringing a sense of nature into his work as well and is known for his signature Beetle signature as well. Check out more pieces from this designer at Stephen Dweck.