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Diamond with double five-pointed-star patterns seen from facet and processing method

A processing method and five-pointed star technology, applied in clothing, applications, jewelry, etc., can solve the problem of no double five-pointed star diamonds

Pending Publication Date: 2019-10-15
上海爱豪钻石有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing five-pointed star diamonds are all single five-pointed star diamonds, and there is no double five-pointed star diamond.

Method used

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  • Diamond with double five-pointed-star patterns seen from facet and processing method
  • Diamond with double five-pointed-star patterns seen from facet and processing method
  • Diamond with double five-pointed-star patterns seen from facet and processing method

Examples

Experimental program
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Embodiment Construction

[0048] See Figure 1 to Figure 4 , Figure 1 to Figure 4 Disclosed is a diamond showing a double five-pointed star pattern viewed from facets, including a crown 1, a girdle 2 and a bottom 3, the bottom 3 including ten large prism-shaped peaks 31 adjacent to each other, adjacent Ten bottom foot surfaces 32 between the large prismatic sharpening surfaces 31 and five small prismatic sharpening surfaces 33 evenly arranged around the sharpening point 34, and five small prismatic sharpening surfaces 33 and the intersecting edges 311 of the ten large prismatic pick-up surfaces 31 are connected end to end to form a first five-pointed star pattern 36; each angle A of the first five-pointed star pattern is provided with a small foot Surface 35 (It should be noted that figure 2The cross-section lines in the small and medium-sized bottom feet 35 are artificially added for the convenience of viewing. In fact, there are no cross-sections in the product), and a small bottom is provided on...

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Abstract

The invention discloses a diamond with double five-pointed-star patterns seen from a facet and a processing method; the diamond comprises a crown part, a waist part and a bottom part, wherein the bottom part comprises ten large prismatic sharp faces, ten bottom foot faces and five small prismatic pointed faces which are uniformly arranged by taking the sharp points as the centers, and the crossededges of the five small prismatic sharp faces and the ten large prismatic sharp faces are connected end to end to form a first five-pointed-star pattern; a small bottom foot face is arranged relativeto each angle A of the first five-pointed-star pattern patter, and a second five-pointed-star pattern which is smaller than the first five-pointed-star pattern is formed by the five bottom foot faceson the facet in a reflection mode; and an included angle between the connecting line of the angle A of the first five-pointed-star pattern and the sharp points and the connecting line of the angle B of the second five-pointed-star pattern and the sharp points is 36 degrees. When observed under a light cutting mirror, a large five-pointed-star pattern and a large five-pointed-star pattern are represented on the facet of the diamond, the color of the second five-pointed-star pattern is darker than that of the first five-pointed-star pattern, and the included angle between the two patterns is 36degrees.

Description

technical field [0001] The invention relates to the field of jewelry, in particular to a diamond showing a double five-pointed star pattern viewed from facets and a processing method thereof. [0002] technical background [0003] With the improvement of people's living standards, jewelry has been used more and more widely as people's ornaments, especially diamond ornaments. To evaluate the quality of a diamond, there are four main considerations: color, clarity, weight and cut. Since the color, clarity, and weight are the properties of the diamond itself when it is formed, it cannot be changed. Therefore, only the cut can give the diamond better quality and value, and give the diamond a more brilliant brilliance. With the continuous development of cutting technology, consumers are no longer satisfied with the traditional diamonds with hearts and arrows inside. So a variety of diamond varieties emerge in an endless stream, such as heart-shaped diamonds, Cupid's arrow-shaped...

Claims

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Application Information

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IPC IPC(8): A44C17/00A44C27/00
CPCA44C17/001A44C27/00
Inventor 陈本凤
Owner 上海爱豪钻石有限公司
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