These are specially made Swarovski 18mm Rivolis art. 1122 (point back stones with platinum foil and no hole) in Bermuda Blue. Bermuda Blue is not usually made in this type of stone, but a bunch of Swarovski dealers got together to place an order large enough to convince Swarovski to make a special production of these. Bermuda Blue is an especially-loved color due to the vibrant hues of Turquoise and Aquamarine that make up this shade. Just look at that sparkle!! $8 each, or by the tray they are half off at 24 pieces for $96.