10mm round 1 Amethyst piece and 2.5mm round 16 Garnet pieces. Other stones can be used such as: amethyst, garnet, citrine, sky blue topaz, peridot, rainbow moonstone, labradorite, black spinel, milky aquamarine, carnelian, white quartz, etc,. All jewelry is rhodium plated, nickel free, and 925 stamped.
