These are vintage Swarovski stones from the D.S.&Co. era of Daniel Swarovski, the founder of Swarovski, in the 1960s. You will be captivated by the diffused brilliance created by the superb cut. When tilted, a cross appears in the center. There are no noticeable scratches, but as they are very old, please refrain from purchasing if you are concerned. Parts used: Swarovski art6400 (14mm Bermuda Blue) Bail Cross-shaped connector Rhodium chain set Chain length: 45cm plus 5cm adjuster Can be changed to your desired length (free of charge). Can be changed to a surgical stainless steel chain set for allergy sufferers (+500 yen). 100 yen discount from the second item purchased when buying multiple items.