EARRINGS : These are Natural , earth mined and hand crafted with precision PERIDOT , APATITE , AMETHYST , GARNET , TANZANITE MIX SHAPE BEADS - EARRING with SOLID 925 Sterling Silver wire and hooks .Total length is 2 3/8 " approx. Sizes of stones : 3 - 4.5 mm to 4x6 - 5x9 mm , Width of stones : 2 - 4 mm approx. Total Weight - 30 carats . Rare findings, collecters delight . The picture are generally enlarged to show the clarity and cuts more accurately, please look at the Sizes above to determine what you would receive.