The cut of a diamond greatly affects a diamond s brilliance.
What is a old european cut diamond.
Characteristically an old european cut diamond has a smaller table and higher crowns than their modern counterpart.
Unlike a modern round brilliant the old european cut is cut less precisely and is as a result more organic in shape.
As a predecessor to the modern brilliant cut diamond the old european or old euro cut diamond strongly resembles the modern brilliant cut diamond.
The old european cut is regarded as the most advanced antique cut.
The old european cut diamond or old euro cut was the primary diamond shape used in the art deco era old mine cut diamonds or miner cut were used in victorian and edwardian eras.
Old european cut diamond characteristics.
There is some overlap between the periods when both antique diamond cuts coexisted.
An old european cut diamond will have triangular facets while a round diamond s facets are thinner.
The old european cut also has very long lower half facets accounting for at least 60 of the diamond s total depth.
The old european cut evolved from the old mine cut with their trademark small tables heavy crowns deep angles and large visible culet.
Set into the original ring design with a natural patina we usually recommend leaving any such item alone.
These old diamonds also often had a flat facet instead of a tip at the.
This means if it is cut poorly it will be less luminous.
The diamond below shows a nicely proportioned old european cut with a small polished culet and fairly shallow proportions.
Up until about ten years ago old cut diamonds such as old mine cushion and old european were viewed by many as diamonds that needed to be recut into modern cuts like the brilliant cut.
Old european cut diamonds old mine cut.
The old european cut diamond is the standard round diamond that was made between 1890 1930.
The primary reason for the differences between an old european cut diamond and a modern brilliant cut diamond is that the former is a more rudimentary hand cut stone.
Old european cut diamonds oec are an antique type diamond cut born of a time before modern technology enabled the precise geometry we see modern diamond cutters use.
The old european cut is round in shape with an appearance that s similar to the modern round brilliant cut diamond.
Old european cut diamonds tend to have a large culet that s visible from the table of the diamond.
Most old european cut diamonds were cut to retain more weight rather than optimize appearance.
A diamond cut is a style or design guide used when shaping a diamond for polishing such as the brilliant cut cut does not refer to shape pear oval but the symmetry proportioning and polish of a diamond.
