Diamond setting

Details Diamond setting Diamond setting

1990-06-04

1991-10-15

Cranmer, Laurie K.

Jewelry

Gem setting

63 27, A44C 1702

Patent

active

050563378

ABSTRACT:
A generally round setting for a diamond, which simulates the appearance of a larger diamond, comprises an annulus and three prongs. The annulus has an upper surface stamped with from nine to twenty-one equally spaced apart, radially extending cuts providing reflecting surfaces, each of the cuts being wedge shaped in plan and V-shaped in cross section. The three equally spaced apart prongs are upstanding from the annulus upper surface for receiving and holding the diamond.

REFERENCES:
patent: 1368909 (1921-02-01), Eliasoff et al.
patent: 2273227 (1942-02-01), Simmons

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