Manufacturer of fine diamonds and colored gemstone jewelry. Gorgeous selection of Dancing Diamonds and Le Vian Chocolate diamonds. Mark Henry Alexandrite, the rarest natural color-changing gemstone. The best place for color: sapphires, emeralds, rubies, tanzanite, and morganite. Home of the 1ct Empress ring for $699 and 1ct solitaire studs for $999. Collect your FREE Caribbean-themed pendant, no purchase necessary.