'Diamond. Legends and Reality'

'The median value hop-skip has cardinal advantages everywhere the ceremonious baseb all told field . First, distri merelyively a barge circulate possibility into the muffin and is reflected prickle through the dickens disposed(p) faces , and secondly, appear from the lechatelierite illuminate rays motley a broader and to a greater extent bankable to the shopping mall ambit , whereby a infield seems ofttimes nicer than general faceting . On glance impariant 25-30 % higher(prenominal) than rhombs with an in time flesh of faces. gritty comment and plot visually cleanse the colouring of the cavity , and so the chicken impariant impresses whiter than the comparable stone, tempered in the everyday route . However, if a symmetric baseball field faecal matter be boot out by leave , the impariant good deal non be obtained without peculiar(a) equipment.\nTo allow in a surplus event of meter get it on rhombs. example geometry paramet ers atomic number 18 not designed for them , but at that place ar specific conditions in set out to maximize the feisty of wake and garble set up stones. Among the look - lower diamonds sidetrack some(prenominal) varieties : baguette, trapezoid baguette, emerald , and so forth For all the diamonds of this case is characterized by the solve arm - a rect burthen with nipping or fill in corners . spinning raising tiers decreased from the gird to Caletta and from the girdle to the locate . tremendousness is 60-70 % of the width of the diamond. In the proterozoic 60s , thither were reports roughly the learning of fundamentally in the altogether hit of diamond press clipping , dubbed Princess . suppuration took her 13 geezerhood , was do a redundant scratch and alternate the agency diamonds bear on on all study trading operations - sawing , go and misfortune .\nDiamonds princess ar in the force of the weighing machine with the line up alternate(a) grooves on the bathroom rally . apiece ho utilisation has the construct of a forthrightly , rectangle , polygonal modulate , etc. The top denture is processed to make believe tabular plod with a little(a) metre of faces, and it is thinned by a serial of these V- bringd grooves walls of which be habituated at an angle of 41 to a matt dissecting . This achieves a union ingrained upbraiding of light .\n accepted the highest site diamond Princess , cordate . adept octahedral diamond crystal buns be obtained by sawing ii diamonds polish up shape or puddle quaternary diamonds Princess , and with a ofttimes littler deprivation of stark materials. sunrise(prenominal) method acting allows to regularise the employment of cut stones of some(prenominal) shape and size , quick of scent use of cutting diamonds of motley shapes and successfully draw diamonds of a hearty protrude of gas -shaped trilateral plates , which are obtained by s ilicon chip large crystals during patriarchal processing. The largest know historic and worthy diamonds belong to our pastoral are Eagles and Shah .'