Y Necklace with English Stirrup Charm Our sparkly Spinels as a Y Necklace. The necklace length is 24 inches, so the piece fits over your head, then adjust the charm for the desired length. Insanely popular, Tempi offers a few colors: Black, Smoke, and Blues. The spinel beads are natural stones that have been radiated [ heated], faceted and we add intermittent sterling spacer beads every 4 inches for a WOW look. Spinels are 3 millimeters round. This design has our English Stirrup Charm, on one end, and a toggle loop to adjust your length. The stirrup measures 3/4 inches tall x 1/2 inch wide. Smoke and Black Spinel beads are compared below, as well as Blue spinels. Sterling Silver