The history of antique diamond cutting tools

The early 19th century all antique diamonds are hand cutting and polished, therefore, the antique diamond cuttings is known the fact that in every slightly different shape, usually, in size and shape.Antique diamond cutting, like the vagaries of fashion, has experienced great changes during the centuries ago, it was a different era favored different cuts, diamond and gem also, as a tool and the evolution of knowledge, has also cut diamonds.One of the earliest reduce diamonds are pointed diamonds, sometimes also called writing diamond polishing with very few, almost the entire original eight noodles crystal diamond is intact.Surprisingly, share some common characteristics and diamond coal both are the most common on earth by the material: carbon dioxide is what makes the diamond in a different way than coal carbon atoms are arranged and carbon.To 18 th century, India was supposed to be the only source of the diamond when India was diamond mines are gone all, to seek alternative resources began although a small deposit was found in Brazil in 1725.
Roman Mosaic
Isola Red Granite
Ultraman Cream Marble