Tag Archives for " Tolkowsky Cut Diamonds "

Which Blue Nile Signature Diamond to choose?

“Which one would you pick out of these 2 diamonds? [Links Provided Below]. Our budget is up to $11,000 for the diamond and our main goal is to find a perfect symmetry cut diamond. Other factors can be flexible: color from H or above, Clarity vvs2-vs1. Carat: 1 ct or above. Our preference is Cut>Carat>Color>Clarity. Thank […]

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Diamond Design by Marcel Tolkowsky, a Study of Brilliance and Dispersion for Round Diamonds

The book Diamond Design by Marcel Tolkowsky was written in 1919, as an analysis of diamond proportions for the purpose of determining the exact proportions which would produce optimum brilliance and dispersion in a round brilliant cut diamond.  The Tolkowsky family has contributed a lot to the advancement of diamond cutting over the years, I […]

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