Cut of a diamond refers not to the shape of the diamond such as round, oval, pear, and so forth, but a diamond’s polish, proportions, and symmetry. The magnificence of a diamond depends more on cut than the other factors. Below is a discussion on the diamond cuts and a diamond cut guide.
In spite of the fact that these are very hard to examine and evaluate, the diamond cut has three essential consequences for appearance:
- Brilliance (the brightness made by the blend of all the white light reflections from the surface and within a cleaned diamond),
- Fire (the scattering of light into the shades of the spectrum, observed as flashes of colors),
- And Scintillation (the flashes of light and dull, or shimmer, when the diamond or the light source is shifted)
At the point when a diamond is molded from a rough stone, the cutter must adjust an ideal cut (and appearance) against highest yield (cutting the diamonds in such a way to keep up maximum carat weight from the rough stone as could be expected). Since numerous clients are eager to pay more for a bigger, reasonable cut diamond than for a somewhat smaller, well-cut precious stone, there is stress on the shaper to let go of appearance for weight. This is the reason the Cut grade is so significant; it enables the buyer to recognize those stones that were sliced Fair to Poor with an end goal to add more carat weight.
A too-deepcut diamond (orange) would yield an altogether bigger diamond, acquiring the cutter behind it a bigger profit on his work.
A smaller, decently cut diamond (white) may sell for less altogether than the bigger diamond. However, it will demand a more expensive rate for every carat in view of its better appearance. This is also due to the diminished yield from the rough stone (which makes the diamonds costlier to make).
Diamond proportion points to the connection between the shape, size, and angle of every facet of a diamond. A wide scope of combinations can be achieved, finally deciding the diamond’s contact with light.
At the point when light strikes a diamond, roughly 20% promptly reflects from the surface (as glare). Of the 80% that gets inside the diamond, a part will escape through the base of the jewel (where the observer can’t value it).
Keep the above points in mind when looking for a diamond.