A - Human Necessities – 44 – C
Patent
A - Human Necessities
44
C
A44C 17/00 (2006.01)
Patent
CA 2737469
A decagonal shaped diamond, adapted to display a hearts and arrows pattern when exposed to light comparable to the hearts and arrows pattern in a round diamond. The decagonal shaped diamond should be cut to form ten main crown facets of substantially equal size symmetrically arranged relative to one another surrounding a table facet twenty star facets with two star facets polished on every main crown facet, ten main pavilion facets, an equal number of crown half facets as pavilion half facets and ten main girdle facets with the girdle facets polished at a given angle relative to one another for forming the decagonal shape of the diamond.
Linvention a pour objet un diamant de forme décagonale, permettant, lors de son exposition à la lumière, de faire apparaître des motifs de curs et de flèches comparables aux motifs de curs et de flèches dun diamant rond. Le diamant de forme décagonale doit être taillé de manière à former dix facettes de couronne principales, de taille sensiblement égale, disposées de manière symétrique les unes par rapport aux autres en entourant une facette de table, vingt étoiles avec deux étoiles polies sur chaque facette de couronne principale, dix pavillons principaux, un nombre égal de demi-facettes de couronne et de demi-pavillons, et dix facettes de rondiste principales, lesdites facettes de rondiste étant polies selon un angle donné les unes par rapport aux autres pour constituer la forme décagonale du diamant.
Smart & Biggar
Sundiamond Usa Corp.
LandOfFree
Decagonal shaped diamond which displays hearts and arrows... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Decagonal shaped diamond which displays hearts and arrows..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decagonal shaped diamond which displays hearts and arrows... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1611844