Faceted red ruby bead & solid sterling silver necklace

This is a superb faceted pinkish red ruby bead & solid sterling silver necklace. The beads are 4.5 millimeters in diameter and weigh 4.2 grams (approximately 21 carats). They are individually hand-cut and sparkle beautifully under the spotlight. This necklace comes with a solid sterling silver clasp that is stamped 925 on its catch. Measures 16.5 inches end to end. In excellent vintage condition.