This is a strand of faceted rutilated teardrop black quartz sizes ranging from 10x7x5 to 12x8x5mm stones.  There are 50 stones on the strand.  I looked at the pricing on Rio and they are selling round stones for $8.00 or so.  The clarity is excellent.  Some stones have a smoky center.  You can enlarge the photo and see those stones.  You are buying stones individually and not the entire strand. If you buy 1 or 2 stones the stones will be mailed via 1sr class mail meaning that  it's a stamp enveloped.  if You buy 3 or more stones depending where you live they may be shipped by USPS. Free shipping on 1 or 2 stones purchased

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