Here is an overview and comparison of the synthetic diamonds currently unavailable on the market. The storyline, however, focused on another aspect of the movie; an exquisite piece of jewelry, the heart of the ocean. They rarely buy "rocks" premade into jewelry.
Explanation of Cut, Color and Clarity of This Diamond
Cut Quality Proportions of the premium cut diamonds are very close to ideal cut. Premium cut diamond may be close to the ideal cut proportions and look just identical. By all means such diamonds are considered well cut. In fact, many consumers cannot distinguish between the ideal cut diamond and the premium cut. Appearance of diamond is very subjective and cannot be fully evaluated just by their proportions along.
Color K color is the first letter in faint yellow category. K color diamonds set in yellow gold settings look just fine. Go for a strong diamond fluorescence. It will compensate yellowish color effects. One may want to sacrifice diamond color for the sake of bigger size. K color diamonds are just perfect for that.
Clarity VVS1 diamonds have extremely small inclusions, completely invisible to the naked eye. Typically under strong magnification such inclusions appear as minute white dots and are difficult to spot. VVS1 category diamonds are the perfect choice for people looking for perfection and purity.