• Patent Title: Four-stone seamless radiant cut diamond and method for making the same
  • Application No.: US15383485
    Application Date: 2016-12-19
  • Publication No.: US10244833B2
    Publication Date: 2019-04-02
  • Inventor: Saneal Shah
  • Applicant: Saneal Shah
  • Agency: Cha & Reiter, LLC
  • Agent Mirut Dalal; Steve Cha
  • Main IPC: A44C17/00
  • IPC: A44C17/00 B28D5/00
Four-stone seamless radiant cut diamond and method for making the same
Abstract:
Presented is a diamond comprising a table, a crown, a girdle, a pavilion, and a culet. The table is rectangular, having a length and a width. The table comprises a first side, adjacent to a second side, adjacent to a third side, and adjacent to a fourth side. The first side of the table is directly connected with a first facet of the girdle. The second side of the table is directly connected with a second facet of the girdle. The crown comprises a plurality of facets connecting the third side and the fourth side of the table to the girdle. The girdle comprises five facets, the five facets comprising the first facet and the second facet, a third facet, a fourth facet, and a radiant facet. The first facet, second facet, third facet, and fourth facet form three substantially 90 degree angles. The radiant facet connects the third facet and the fourth facet. The pavilion is connected to the girdle. The culet is positioned directly below a point having a 1% deviation from the center of the girdle.
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