Yes. The crystal system is isometric: 4/m bar 3 2/m and the habits include isometric forms, such as cubes and octahedrons, but twinning is also seen.
A mineral crystal is not necessarily a diamond, but a diamond is a mineral crystal. All minerals, such as diamond, have crystalline structures.
Crystal
Yes. Diamond is isometric, graphite is hexagonal.
Take your crystal to a local jeweler who can use a probe to help you determine whether or not your crystal is a diamond.
No, quartz diamond crystal and diamond settings in wedding rings are not the same. Quartz diamond crystal refers to a naturally occurring quartz crystal with diamond-like inclusions, while diamond settings in wedding rings are the metal prongs or setting that hold a genuine diamond in place. The two are different in composition and purpose.
Diamond is a crystal. Yes.
No, a diamond is clear carbon.
Not sure what you mean by break pattern but diamond will cleave relatively easily with what is described as perfect cleavage in 4 directions. Which means it break relatively easily parallel to its crystal faces. Diamond cutters often take advantage of this property.
Diamond is a crystal. Yes.
Your local jeweler can help you determine whether or not the crystal coloured stone you have is a diamond or not.
Yes. Any diamond is worth more than a crystal.
According to the Galleries site: " Diamond crystal system is isometric; 4/m bar 3 2/m and its crystal habits include isometric forms such as cubes and octahedrons, twinning is also seen."