Enhanced gemstone

Details Enhanced gemstone Enhanced gemstone

1990-12-31

1992-02-25

Smith, Gary L.

Jewelry

Gem setting

63 32, A44C 1702

Patent

active

050902164

ABSTRACT:
An enhanced gemstone that has a semiprecious gemstone having a crown member with a table surface and a conical seat centered in the table surface. A precious stone is set in the conical seat with the pavilion member of the precious stone matching the angle of the conical seat. The precious stone is secured in the conical seat with means such as cement.

REFERENCES:
patent: 250379 (1881-12-01), Meyer
patent: 1319251 (1919-10-01), Schless
patent: 1449158 (1923-03-01), Wittstein
patent: 2261958 (1941-11-01), Burri
patent: 2447407 (1948-08-01), Grain
patent: 3528261 (1970-09-01), Jones
patent: 3808836 (1974-05-01), Jones
patent: 3835665 (1974-09-01), Kitchel
patent: 4942744 (1990-07-01), Wei

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