North to South: 4"X7/8"; Weight: 43 grams. Gems: 30mmX20mm fluorite/feldspar; 16mm light lilac faceted amethyst, 5x4mm misty aquamarine; 12x8mm dark amethyst. Total amethyst carats = ~30 carats. Sterling silver. 36" aubergine ribbon, yet can be worn on your chain or cord of choice.