There are five cut grades: Excellent (EX), Very Good (VG), Good (G), Fair (F) and Poor (P). A diamond with an Excellent cut grade is very bright. It shows an even pattern with good contrast between light and dark areas, so the reflections appear crisp and well-balanced.
What is a good diamond cut?
The Gemological Institute of America (GIA) grades round brilliant diamonds on a five-point scale of Excellent, Very Good, Good, Fair and Poor, where Excellent cut grade diamonds provide the maximum brilliance and sparkle. … A diamond with Very Good polish and symmetry may receive an Excellent overall cut grade.
Which diamond clarity is best?
For diamonds over 2 carats, a clarity grade of VS2 or higher is the safest bet for avoiding any signs of visible inclusions. In diamonds between 1 and 2 carats, clarity grades of SI1 or better will not have inclusions easily visible to the naked eye.
Is very good cut diamond OK?
For superior brilliance, choose a diamond with a Cut grade of Very Good or Excellent for round diamonds, and Good or better in fancy shape diamonds. … While the diamond will lack the scintillation and brilliance of a well cut diamond, it will allow a significant increase in size for the same price.
What is the best cut of diamond to sparkle?
The most brilliant, or sparkliest, diamond cut is the round brilliant cut. Round brilliant diamonds are cut to have 58 facets (including the culet), allowing light to enter the diamond and reflect off of every facet to create a beautiful sparkle.
What is the rarest color of diamonds?
In diamonds, rarity equals value. With diamonds in the normal range, value is based on the absence of color, because colorless diamonds are the rarest. With fancy color diamonds—the ones outside the normal color range—the rarest and most valuable colors are saturated pinks, blues, and greens.
Why is diamond cut so important?
A diamond’s cut determines how much light the stone reflects. The diamond may have great colour, clarity and carat, but if it reflects only a little light it will be dull and lifeless, while a diamond with a great cut will emanate fire, sparkle and allurement.
Is s12 clarity good?
Is SI2 diamond clarity good? SI2 diamond clarity can be a smart purchase, depending on if the diamond is eye-clean. … SI2 diamonds tend to have more imperfections and more noticeable inclusions than better grades like SI1 and VS2, but sometimes you can find an eye-clean stone.
Is VS1 or VS2 better?
A VS1 diamond has slightly fewer and smaller inclusions than a VS2 diamond. In other words, a VS1 diamond is slightly better than a VS2 diamond.
Is F clarity diamond good?
The F color diamond is the last quality in the colorless range. It has an unnoticeable color tint that affects the diamond’s sparkle. It is an excellent balance of the highest quality range and value.
What is the best color for a diamond?
In general, the highest quality diamonds are totally colorless, whereas lower quality diamonds can often have a slight yellow tint. Diamond color is measured using Gemological Institute of America, or GIA color scale which goes from D (colorless) all the way to Z (light yellow or brown in color).
How can you tell a good diamond?
How to tell if a diamond is high quality
- GIA Certification. The easiest method is to see if the diamond is GIA-Certified. …
- Carat Weight / Size. Size is the easiest visual indicator and weight can be accomplished with a scale. …
- Color. The idea with color is diamonds is simply this: we don’t want any. …
- Cut. …
Is polish or symmetry more important in a diamond?
Diamond symmetry is slightly more important than diamond polish. A diamond’s symmetry is how well aligned the facets are. When a diamond has asymmetrical features like an off-center table or misshapen facets, it can impact how well light reflects off of the diamond.
What is the cheapest diamond cut?
The cheapest diamond cuts that you can purchase are the Asscher diamond cut and the Emerald diamond cut. Asscher shapes and Emerald shapes are cheaper is because of two factors. When cutting the rough diamond, they lose more weight.
Which Diamond Cut holds its value?
Since a round diamond is thought to hold the most value when compared to the other shapes, it will almost always be given a higher price than any other shape with similar clarity, color, and carat weight. This leaves many wondering, why are round diamonds more expensive?
Why some diamonds sparkle more?
The more facets a diamond has, the more reflective surfaces there are to bounce and scatter light. A round brilliant cut diamond with its 57 or 58 facets will appear to have more sparkle than a single-cut diamond with only 17 or 18 facets.