METHOD OF MOUNTING AND SHAPING OF GURKINYURA JEWELRY, GURKINYURA JEWELRY AND METHOD OF FIXING OF GURKINYURA JEWELRY IN MOUNTING Russian patent published in 1997 - IPC

FIELD: stone cutting, shaping and finishing, and jewelry industry, particular, cutting and shaping of precious stones, mainly, diamond with its fixing in mounting. SUBSTANCE: first, article is assembled together with insert, and then they are installed in body with hollows and through hole. Removed by pairs are, at least, two opposite tops, or two sections of body in form of cube or octahedron, or rhombododecahedron with subsequent shaping of faces of jewelry to form bulky body in form of cubooctahedron or polyhedral body with contour (rundist) in form of hexahedron. Besides, formed cubooctahedron or polyhedral body is separated in two similar parts by rundist or parallel to its plane into two different parts with subsequent shaping of their faces. Jewelry is made of cube with removed corners up to the middle of ribs to form rundist in form of regular hexahedron and bulky body in form of cubooctahedron, or from octahedron with removed tops up to the middle of ribs of octahedron to form rundist in form of regular hexahedron and bulky body in form of cubooctahedron, or from rhombododecahedron with formation of rundist in form of regular hexahedron and bulky body in form of cubooctahedron or without it, or from polyhedral body in form of joint of parts of cubooctahedron and cubooctahedron with increased or reduced height to form rundist in form of regular hexahedron and with flat top in form of equilateral triangle with side equalling the side of regular hexahedron. prior to jewelry mounting, it is oriented with its contour (rundist) in form of hexahedron, or with contour (rundist) in form of square. EFFECT: higher efficiency. 5 cl, 24 dwg