Stamped Sterling. While it is better than a visual test, it is not always accurate. Photographs are intended to show the detail of the item and may not be representative of actual size. Bead Shape/Color/Material: Gorgeous Swarovski Like 7.5mm Faceted Aurora Borealis Beads I can't confirm these are Swarovski but they are very good quality crystal with Swarovski Sparkle.
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