| 摘要 |
A gemstone arrangement that allows ambient light entering a primary gemstone through a pavilion to be directed out a crown at a desired location and angle is described. Ambient light is directed by at least one complementary gemstone comprising a crown and a pavilion. The complementary gemstone is orientated is a position near the primary gems such that light enters and exits the complementary gemstone through the crown or pavilion and is directed into the pavilion of the primary gemstone. Because of the selection and orientation of the complementary gemstone, ambient light directed by the complementary gemstone intersects the crown of the primary gemstone at an angle of incidence equal to or less than the critical angle for internal reflection and exits the primary gemstone. This gemstone arrangement can amplify the amount of light observed by a viewer from specified locations and angles of the crown of the primary gemstone. |
