TWD153847S - Gemstone - Google Patents

Abstract

[Item Usage];This creation is about the appearance design of gemstone jewelry.; [Creation Features];Referring to the three-dimensional diagram, the gemstone in this creation is roughly a block consisting of a flat and slightly square upper half, a pear-shaped downward-protruding lower half, and a waist with the largest cross-section located between the upper and lower halves. The front, back, left and right sides of the block are symmetrical to each other, and the outer surface of the block is a plurality of cut facets. Refer to the top view and the front, back, left and right views. The top of the block is a smooth octagonal top surface, from which a series of cut facets consisting of multiple triangles and rhombuses extend to the waist; then, along the four sides of the square, a large pentagonal cut facet extends downward from the waist, and then a series of cut facets consisting of multiple triangles and rhombuses are distributed downward to the lower half of the block. Overall, the gemstone shape of this creation is unique and innovative, making the overall presentation of a gemstone with a simple cutting and complex carving visual effect.