Abstract: A multi-stone setting member has six gemstones or diamonds for attachment to a ring. The multi-stone setting member includes a rectangular-shaped housing having a first crossbar extending in a first direction; a second crossbar having first insert edges extending in a second direction perpendicular to the first direction; a third crossbar having second insert edges and being parallel to the second crossbar and also extending in the second direction; and the first crossbar is located in a different plane than the second and third crossbars. The first, second and third crossbars form six seats each for receiving one of six gemstones or diamonds. The setting member includes a frame assembly having a front wall, a rearwall and side walls. The front and rear walls of the frame assembly each include an upper end for engaging the four outer gemstones in the first and second outer rows of gemstones to keep the four outer gemstones seated within the four outer seats of the setting member.

Abstract: A multi-stone round setting for six substantially triangular-shaped gemstones or diamonds, each having three side walls. The multi-stone round setting includes a curved corner prong assembly having six curved prong members; six side rail members connected to the six prong members to form a substantially round-shaped setting; a central support member having six connection points and six support ledges; and six radially extending spoke members connected at their outer ends to the six prong members, respectively, and connected at their inner ends to the six connection points, respectively, to form six seating areas. Each of the six seating areas are used for receiving one of six gemstones. Each of the six triangular-shaped gemstones include three side walls, three corners, and a bottom wall, respectively, and six grooves formed in the six bottom walls, respectively.

Abstract: A heart shape diamond and setting therefore including a first diamond section formed by cutting a first pear-shaped diamond along a first cutting plane to define a first mating surface and a first table; and a second diamond section formed by cutting a second pear-shaped diamond along a second cutting plane to define a second mating surface and a second table. A heart-shaped setting is provided having a first seating area and a second seating area separated by a cross bar, wherein the first diamond section is seated in the first seating area and the second diamond section is seated in the second seating area, with the first mating surface engaging the second mating surface to form the heart shape diamond, and with the first table and the second table forming the appearance of a single table of the heart shape diamond. Further, the first pear-shaped diamond has a first culet and the second pear-shaped diamond has a second culet, and wherein the heart shape diamond has both first and second culets therein.

Abstract: A heart shape diamond and setting therefore including a first diamond section formed by cutting a first pear-shaped diamond along a first cutting plane to define a first mating surface and a first table; and a second diamond section formed by cutting a second pear-shaped diamond along a second cutting plane to define a second mating surface and a second table. A heart-shaped setting is provided having a first seating area and a second seating area separated by a cross bar, wherein the first diamond section is seated in the first seating area and the second diamond section is seated in the second seating area, with the first mating surface engaging the second mating surface to form the heart shape diamond, and with the first table and the second table forming the appearance of a single table of the heart shape diamond. Further, the first pear-shaped diamond has a first culet and the second pear-shaped diamond has a second culet, and wherein the heart shape diamond has both first and second culets therein.