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01.231 Fine Round

Fine, George; Official Gazette for Patents (US) (1945) p589;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.232 Fine Round #2

Fine, George; Official Gazette for Patents (US), 8 Jan 1946, p332;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.233 Fine Round #3

(Fine) Steele, Norman W; Seattle F Design, Nov 1990, p4;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.234 Bodner Round

Bodner, Isaac; Official Gazette for Patents (US) (1968);

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.235 Huisman Round

Huisman, Harry; Official Gazette for Patents (US), 22 Nov 1966, p1441;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.236 Polakiewicz Round

Polakiewicz, Jules; Official Gazette for Patents (US), 9 Oct 1973, p432;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.237 Elbe Round

Elbe, Maximo; Official Gazette for Patents (US), 29 Jan 1974, p1748;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.238 Schenck Round

Schenck, Ernest G; Official Gazette for Patents (US), Feb 1910;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.239 Heller Round #2

Heller, Samuel; Official Gazette for Patents (US), 22 Jun 1920, p776;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.240 Heller Round #3

Heller, Samuel; Official Gazette for Patents (US) (1916);

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.241 Steel Round

Steel, Herman D; Official Gazette for Patents (US), 4 Oct 1921;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.242 Kraus Round

Kraus, John; Official Gazette for Patents (US), 4 Oct 1921;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.243 Kraus Round #2

Kraus, John; Official Gazette for Patents (US), 4 Oct 1921;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.244 Kraus Round #3

Kraus, John; Official Gazette for Patents (US), 4 Oct 1921;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.245 Schenck Round #2

Schenck, Ernest G; Official Gazette for Patents (US) (1907);

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.246 S J Wood Round

Wood, John; Official Gazette for Patents (US), 4 Nov 1902, p1118;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.247 Schecnk Round #3

Schenck, Ernest G; Official Gazette for Patents (US), 16 Dec 1902, p2558;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.248 Pixie's Diamond

Lane, Herman; Lapidary Journal, Feb 1982, p2293;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.249 Wood Round #3

Wood, St John; Official Gazette for Patents (US), 14 Oct 1902, p439;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.250 Wood Round #4

Wood, St John; Official Gazette for Patents (US), 14 Oct 1902, p439;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.251 Cooper Round

Cooper, Herbert; Official Gazette, Jun 1903, p1884;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.252 Schenck Round #4

Schenck, Ernest; Offical Gazette, 10 Jun 1902, pp2537;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.253 O'Henry

Owens, Henry; Lapidary Journal, Jan 1983, p1766;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

01.254 Sunflower

McCawley, E & Reinikka, M; Facets, Jul 1979, p3;

Refraction ≈ 1.54
Indices =
Facets = 89 + 16
L/W = 100.%
H/W = 69.9%
V/W³ = 25.4%

Diamond

Emerald

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