For rings, earrings, bracelets, necklaces, pendants
Oval cut
The round cut is a time-honored classic of diamond cutting. She is the oldest among the "sisters" and "brothers" - other types of gem cutting. Invented it in the early 1900s. Then the diamond saws were invented, which allowed jewelers to work with the hardest of the minerals of the Earth and the Universe, that is, with the help of some diamonds, to turn others into diamonds.