Long faceted clear rock crystal (clear quartz) & chunky black faceted onyx beads graduated necklace Sterling silver clasp. Art Deco style but from C1990s. Length 26 inch or 66cm. Beautifully cut & faceted, very good quality. Graduates clear from 14mm x 11mm widest to 16mm x 12mm widest, with onyx 12mm to 2.5cm biggest x 18mm widest. Beads in very good condition. No box but do have some to sell if needed. Please see other items, postage combines. Long Faceted Clear Rock Crystal | Clear Quartz & Chunky Black Onyx Beads Graduated Necklace Sterling Silver Clasp. 26 Inch Or 66cm