Invisible setting for round diamonds

Details Invisible setting for round diamonds Invisible setting for round diamonds

1996-01-18

1997-07-22

Nguyen, Kien T.

Jewelry

Gem setting

63 32, A44C 1702

Patent

active

056494343

ABSTRACT:
A round diamond having a girdle with oppositely located flattened portions is disclosed. Each of the flattened portions has a cut-out with sloped walls. The girdle preferably has facets at its circumference, except at its flattened portion. The round diamond is set into a barrel having a ridge member comprising a prong dimension to fit into the respective cut-out and to frictionally engage one of the sloped walls of the cut-out, thereby, rigidly securing the diamond to the barrel.

REFERENCES:
patent: 3665729 (1972-05-01), Elbe
patent: 4118949 (1978-10-01), Grossbard
patent: 5115649 (1992-05-01), Amber
patent: 5123265 (1992-06-01), Ramot
patent: 5437167 (1995-08-01), Amber

Affiliated with

Also associated with

Rating

Invisible setting for round diamonds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Invisible setting for round diamonds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Invisible setting for round diamonds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1554026