Gemstone setting

a technology of gemstones and setting stones, applied in the field of gemstone setting stones, can solve the problems of relatively high weight, high cost, and high cost of smaller stones, and achieve the effect of improving the visual appearance of primary stones
US20130227989A1Inactive Publication Date: 2013-09-05ROSY BLUE JEWELRY
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
ROSY BLUE JEWELRY
Publication Date
2013-09-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

A gemstone setting in accordance with and embodiment of the present application includes a base, a primary support extending upward from the base, a primary diamond mounted in the primary support and including a reduced pavilion and a broad flat culet on a bottom thereof, a secondary support extending upward from the base and a secondary diamond mounted in the secondary support such that a top of the secondary diamond is close to the broad flat culet of the secondary diamond, such that light leaking from the broad flat culet of the primary diamond enters the secondary diamond and is reflected back into the primary diamond to enhance optical appearance of the primary diamond.
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Description

BACKGROUND OF THE INVENTION

[0001] The present invention relates to a gemstone setting including a larger primary stone and a smaller secondary stone positioned underneath the primary stone to enhance the optical characteristics of the primary stone.

[0002] In a conventional diamond, light is captured from the table of the diamond and is reflected internally in the facets of the diamond and a combination of fire, brilliance and scintillation (i.e. LIFE) is returned back through the table to the viewer's eyes. Larger stones have larger tables, and if of good quality, generally provide a more aesthetically pleasing appearance to the viewer. Large stones, however, typically are relatively heavy and are generally thus more expensive than smaller stones.

[0003] Large diamonds with large table areas typically include a relatively deep pavilion and a culet, or bottom facet, opposite the table. As a result, these stones tend to have a relatively high weight, and thus, tend to be quite costly.[000...

Claims

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