This set of metaphysical crystals are very clear. Sizes and descriptions as follows:

• The best way to describe this 22.5x13.5x10 mm gemstone is glittery. This sparkly look comes from tiny key marks on opposite faces reflecting off each other. Some bits of anthraxolite lay just beneath the surface of one of these faces.
  Two long activation's windows show along one side and are visible in the bottom picture above.
  One termination point is sharp, clear and crisp. The other not complete. Near the incomplete end is a terrific double terminated bridge crystal. The bridge crystal measures 4.5 mm and is seen best in the bottom picture above. A strong rainbow sparks just below it, incredible to see with a loop.
  With it's excellent clarity and metaphysical properties, this crystal is quite striking.
• The larger is a 28.75x16x13 mm Herkimer Diamond with very good clarity (see photos below). A few flat, clear fingerprint like inclusions float inside, flashing rainbows.
  Externally, a lot is going on. An area of anthraxolite matrix sets next to a clear key mark. An additional large 6 sided key mark, measures over 12 mm and has a baby crystal at the bottom. The baby is not very well defined, but it's the first time we've seen this.
  One termination is sharp and complete, the other chipped. Both termination's are clear.
  The reflections of gold in the pictures are actually anthraxolite, and black in person.

This high quality set of metaphysical crystals really sparkle and shine!