#RADIANT CUT PROFESSIONAL#
A professional expander that restores the sound of any instrument extremely accurately. Some want a slightly longer diamond and therefore look for a radiant cut diamond with a 1.40:1 length to width ratio, or even greater.Prodipe VE. Radiant cut diamonds though come in all sorts of ratios and it comes down to personal preference. Many people prefer a radiant cut diamond to have a 1.25:1 length to width ratio. That’s a far cry from the 10% to 14% often cited as the ideal. This is considerably smaller than the industry standard for radiant cut diamonds. It’s a great example as to how there can be exceptions to the rules, and why it’s important to not get hung up on parameters which are too narrow. This stone stood out to me, and I think you will agree with me that it is a beautiful stone. Let’s take a closer look at the top left diamond which is a 1.02 Carat F VS1. Here are a few radiant cut diamonds with a depth percentage of 75% A 75% depth is not always a problem. The main disadvantage to be aware of is that a deeper cut, that is a greater depth percentage will result in a loss of spread. Sometime however you will come across a radiant cut diamond that looks great in spite of having a depth percentage greater than the range I have stated above. Click image to view the diamonds in 360°. Radiant cut diamonds with a 65% table and 65% depth. Here is a lineup of “flagship” radiant cut diamonds: a 65% table and a depth of 65%. So anywhere between 65% and 70% depth can yield a beautiful result. I recommend including depths up to 70% in your search. However this rule of thumb should only be taken as a rough guide. There was even a special term for these stones: flagship. The rule of thumb for radiants was once said to be 65/65: 65% table and 65% depth. Here is a lineup of radiant cut diamonds with a 65% table. This is one parameter that is included on diamond grading reports and is also something that can usually be entered in when conducting a search. Many diamond experts agree that a 65% table size is ideal for radiant cut diamonds.
The ideal table size for a radiant cut diamond may lie anywhere between 64% and 68%. So if you want some idea of where to begin your search here are some numbers you can start with: Ideal Proportions for Radiant Cut Diamonds However there are some basic guidelines which can help you find the best radiant cut which I will go over in this post. I’ve seen great stones with a crown height of up to 20%. So a cutter may produce a gorgeous jewel even though the crown height may be larger than stipulated here.
There are many variables which can be used when cutting a radiant diamond. The proportions of some beautiful looking radiant cut diamonds do fall outside of the range I state here. Just keep in mind that there are many variations among radiant cut diamonds that make a stone look fantastic. In this post I am using those proportions as the middle of the road parameters when trying to identify the ideal proportions for radiant cut diamonds.
He goes on to say however that this is only a rough guide and there are other combinations that are equally appealing.įrom the statistics I’ve seen, diamond cutters try to aim for certain attractive combinations which will sell well.
#RADIANT CUT HOW TO#
In Fred Cueller’s excellent book How to Buy a Diamond: Insider Secrets for Getting Your Money’s Worth he states that the rule of thumb for choosing a great radiant cut diamond is called the 65/65 rule. Radiant diamonds are a great choice if you love the shape of emerald cut diamonds but want something with a little more sparkle. A Hi, thanks for sending in your question.
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