norman w. steele

«6/12 Multifacet Brilliant» by Norman W. Steele — Схема дизайнерской огранки

Схема огранки "6/12 Multifacet Brilliant" by Norman W. Steele (1984)

  Схема огранки "6/12 Multifacet Brilliant" by Norman W. Steele Angles for R.I. = ...

«PORTUGUESE CUT» by Norman W. Steele — Схема дизайнерской огранки

Схема огранки "Portuguese Cut" by  Norman W. Steele (1989)

  Схема огранки "Portuguese Cut" by Norman W. Steele Angles for R.I. = 1.760 161 + ...

«KING CUT» BY NORMAN W. STEELE — СХЕМА ДИЗАЙНЕРСКОЙ ОГРАНКИ

Схема огранки "Portuguese Cut" by Norman W. Steele (1989)

  Схема огранки "King Cut" by Norman W. Steele Angles for R.I. = 1.540 85 + 48 girdles ...

«STRETCHED STANDARD BRILLIANT» — СХЕМА ДИЗАЙНЕРСКОЙ ОГРАНКИ

Схема огранки "Stretched Standard Brilliant" by Norman W. Steele (1995)

  Схема огранки "Stretched Standard Brilliant" by Norman W. Steele Angles for R.I. = ...