Hard to believe that piece of rough turns into something so clean and breathtaking. This is a digital photo of a 890 carat Fancy Yellow Diamond in the rough and after it was cut to a carat faceted SPECTACULAR diamond!
" The diamond has a thousand facets, but the facets are covered with dirt and tar. It is the job of the soul to clean each facet until the surface is brilliant and can reflect a rainbow of colors. The diamond is perfect, not one flaw. The only differences
Iceland spar is a clear, transparent, colorless crystallized variety of calcite (calcium carbonate, Large pieces are split along natural cleavage planes to form natural rhombs. Iceland spar is probably best known for exhibiting the optical propert