Coin shaped Sugilite that is smooth black with a few dark purple shades (noticeable in the sun/bright light) and Sterling Silver round, pyramid cut and mirror beads, wire wraps and Sterling Silver ear wires Sugilite is 12mm; Sterling Silver is 2mm, 2.5mm and 3mm Earrings (with ear wire) are approximately 1 7/16 inches long and 1/2 inches wide Sugilite stone: Loving, spiritual love and wisdom, aides in forgiveness, promotes self-forgiveness and positive thoughts. Information from the book: Hall, Judy (2003). The Crystal Bible. Krause Publications. (Note: I make no claims on whether or not Sugilite can help with the things mentioned.) Note: All pearls/stones may slightly vary in color, shape, and size because they are real/natural pearls/gemstones. Some may have been dyed or heated to enhance their color. I do my best to match all pearls/stones for color, pattern, shape and size. All pictures are taken in natural light. Colors may vary slightly when viewed on different screens/devices.