At Jon Thomas Fine Jewelry, we can provide you with unique custom Jewelry. We have unique, one-of-a-kindMt Shasta Jewelry handmade by Jon Thomas. Stunningly beautiful, uniqueByzantine Jewelry designed by Jon Thomas himself. We have expanded our antique collection to include historical pieces dating from the 2nd century B.C. - 18th century Georgian period - 19th century Victorian period - Early...