As always the BEST natural untreated gems available on the web… the only seller I ever purchase gems through. Highly recommended and a pleasure to deal with!

Recently purchased an absolutely lovely piece of raw iolite from Ravenstein Gem Co. I couldn’t be happier with the stone! It is large, has excellent clarity, and wonderful colors! I highly reccomend checking out Ravenstein Gem Co, their products are great and reasonably priced.

The sunstone I purchased looks just as beautiful in person as it did in the photos. The faceting work is also top notch. I highly recommend this shop to any gemstone enthusiast.

I highly recommend this seller. The stones are as described and the shipping and communications were fast and efficient.

The owner is very friendly and professional.I purchased 12 Oregon Sunstones from here. Each Sunstone is of excellent quality and fine cut. I have several, but none come close to the quality of this one. I will continue to buy beautiful sunstones here.

Very nice faceted amethyst.
Nice color and very good cut.
Clear and fast customer service.
I’am very happy with the stone and the deal.

I have purchased several Oregon sunstones from Ravenstein. Each was exquisitely cut (confirmed by my jeweler) and I was able to find settings online even for those sunstones not calibrated. I have NEVER been disappointed in Ravenstein’s sunstones.

I bought a rough Peridot from this site, stone arrived quicker than initially quoted and the stone is excellent, exactly as advertised, personal note in the package and free pen made me feel like a valuable customer