Sterling & Purple Crystal Stud Earrings with 925 Crystal Encrusted Add On

Sterling silver Swarovski purple crystal earrings. Can be worn as purple studs, or with crystal encrusted balls. In good condition, except one tiny crystal is missing from crystal-filled balls. Crystals are tiny, so I couldn't get camera to pick it up. Marked 925, with Swarovski swan logo and copyright (see photos).