Please expect some slight variation in terms of shape, color and transparency, as there are some variations unique for each stone. Note that all crystals are natural, so sometimes little imperfections can appear. Type: Blue Aragonite Colors: Turquoise blue, sky blue, bluish green, brown Approx measurements: 50mm - 110mm/1,9" - 4,3" Approx weight: 60g - 250g Origin: Pakistan * All stones are natural, we don't sell synthetic stones. * Please note that colors may look slightly different depending on your monitor calibration. All stones are natural, so little imperfections can appear. * Gems are always measured in millimeters (mm) and inches ("). * The dimensions indicate the length x width x thickness. * Explanation of clarity: - Transparent: the stone allows the diffusion of light without interfe