When buying diamond engagement rings, the quality of the center stone is determined by the 4C’s, i.e. color, clarity, cut, and carat weight. Of these, the brilliance and sparkle of the stone are determined by the quality of cut. In fact, only a small percentage of the diamonds across the globe meet the standards for the ideal cut set by the GIA or AGS. There is a subset in this called super ideal cut diamonds. These stones are cut to the strictest standards, and because of this, they have superlative sparkle and brilliance. Read on to know more about super ideal cut diamonds.
What Is A Super Ideal Cut Diamond?
A super ideal cut diamond is cut to specifications that go beyond those required for cut grades like ideal in AGS or excellent in GIA. These diamonds display maximum scintillation, fire, and brilliance, and this is achieved with precision polishing and engineering. This allows us to craft the stone’s sparkle distribution and contrast patterning according to the requirements. For instance, one of the most important criteria for such stones is that they must have a crisp arrow and heart patterns; this effect is like that of the kaleidoscope phenomenon. It can be obtained only if the individual facets are precisely placed to each other.
Tips To Buy Super Ideal Cut Diamond Rings
A diamond ring with super ideal cut center stone is the best that you can get; shared below are the important tips that you must keep in mind when buying it.
Proportions For Super Ideal Cut Diamond
To get the maximum brilliance, fire, and scintillation of a super ideal cut diamond, its facets must have ideal proportions, and this ensures maximum light return.
Listed below are the proportions of a super ideal cut diamond.
- Table % – 54.0% to 57.0%
- Depth % – 61.0% to 62.5%
- Crown angle – 34.0o to 35.0o
- Pavilion angle – 40.6o to 41.0o
- Lower girdles – 75% to 80%
- Star Facets – 50% to 55%
- Girdle Thickness – T-M-ST
Any diamond whose cut proportions or ratio falls outside this range will have a lower light return. However, an ideal cut diamond does not always guarantee ideal light performance, but it is a prerequisite for this.
View The Stone With A Hearts And Arrows Viewer
One of the USPs of super ideal cut diamonds is that they have crisp hearts and arrows pattern like that of a kaleidoscope. So, when buying diamond engagement rings with such stone, see for yourself these patterns using a hearts and arrows viewer. The most important pattern is the perfectly formed heart shapes, and this requires precise facet placement.
We hope that the details shared above will be of use to you in your purchase of diamond engagement rings with super ideal cut diamonds.