Spring Break Vacation Jewelry
Spring break vacation is kicking off over the next few weeks! Not everyone has the same time frame, but millions of people are taking off for a quick getaway! What…
Diamonds with perfect symmetry and good proportions show a black eight-pointed star. Hearts and Arrows (and H&A’s viewers) was a by-product of Mr. Okuda’s discovery.
Around 80% of round diamonds would be rejected with an Ideal-Scope by anyone after just a few minutes practice. It was also instrumental in the development of HCA.
Scientists from Moscow Stat Uni. have computerized the Ideal-Scope; DiamCalc and free Gem Adviser ray tracing program lets you see virtual ideal-scope images of 3D scanned diamonds.