The most complete crystal octagonal gray diamond, 4.12 carats, 10.8*8*8mm, South Africa
0.67 carats, 7*4*2.5mm, South African diamonds
1.13 carats, 7*5*4mm, Central African Republic
1.76 carats, 7*6*6mm, Brazil
1.91 carats, 7*6*6mm, Brazil
Brown octahedron, 7.19 carats, 12*9.5*9mm, South Africa
Brown diamonds, two 5.63 carats, 7*6*6 and 7*7*6, Australia
Gray slender octahedral crystal 1.68 carats 7*6*5mm Russia Mirny mine
Taupe octahedral crystal 2.06 carats 8*6*6mm Argyll mine, Australia
Yellow octagonal crystal 1.22 carats 7*5*5mm South Africa
Pink octahedral crystal 0.78 carats 6*4*4mm Argyll mine, Australia
Yellow dodecahedron crystal 0.84 carat 5*4*4mm Botswana
