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What kind of cut is the hope diamond?
According to Wikipedia: " ...cushion antique brilliant [cut] with a faceted girdle and extra facets on the pavilion."
What is a large square cut stone called?
A large square cut stone is commonly known as a "cushion cut" or "princess cut" depending on the shape of the stone.
How many carats is a stone that is 10mm by 11mm by 4mm?
Your answer depends on the type of stone and the cut. The measurements you give are approximate to a sort-of princess cut, but the measurements you give are not 'true' for the ratios defined by the cut. Your local jeweler or certified gemologist can weigh the stone for you and give you its carat weight and type.
How big is 3.1 carats?
A 3.1 carat diamond is approximately 0.62 grams in weight. In terms of size, it would measure around 9-10mm in diameter for a round brilliant cut diamond. The actual size may vary depending on the specific shape and cut of the stone.
How much is 1.45 carats of diamonds worth?
The value of 1.45 carats of diamonds will depend on weather you have one single diamond or more. Do you have 145 diamonds with a total weight of 1.45 carats or 2 0.5 carat diamonds and a 0.45 carat diamond? Large diamonds are many many times more valuable than small ones and a single 1.45 carat diamond will be worth far more than tree diamonds with a total carat weight of 1.45 carats
How many carats in 8mm diamond?
The mm size of a diamond stone relative to its weight in carats is directly related to the cut and the excellence of the cut. For example, a round brilliant stone measuring 8 mm in diameter at the girdle weighs about two carats. A different cut will have a different weight in carats.
How many carats is a round 8mm diamond?
This diamond may weigh between 1.75 (7.8MM) and 2.00 carats (8.2MM). The millimeter measurement is the diameter of the girdle, and depending on the cut, this diamond may weigh more or less than indicated, above.
How many carats is a 3mm diamond?
Your answer depends on the cut you are measuring. If the gem is a round cut, the carat weight will be about .10 carats.
What carat size is a 7mm cushion diamond?
Since cushion cut is a rather square cut, one must assume that your diamond measures 7mm x 7mm. In this case, it weighs approximately two carats.
How many carats is a 4mm diamond?
A round cut diamond weighing .25 carats measures 4.1mm at the girdle.
12mm equals how many carats?
If the cut is round, this weight may rate in the just under 7 carats range. If it is a different cut, the weight will be different.
How many carats is a 4mm round diamond?
A round cut diamond weighing .25 carats measures 4.1mm at the girdle.
Can an 8mm round mounting hold an 8mm cushion cut stone?
Your jeweler is better equipped to help you figure out the answer to your question. With a round mounting and a square diamond, your question reads like you're trying to drive a square peg into a round hole.
How many carats is a 10mm princess cut diamond?
This diamond could weigh about six carats if its measurement is 10mm x 10mm.
What is more expensive round or cushion cut?
Cushion cut because it is a less popular cut
What type of item would have a cushion cut?
Cushion Cut refers to a way that diamonds are cut. The Cushion cut is an antique cut that was most common in the nineteenth century, though recently cushion cut engagement rings have become popular once more.
How many carats is a 9.5mm diamond?
If the diamond is a round cut, a stone weighing a little over 3 carats would have the 9.5mm measurement at the girdle.
