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- Aardewerk, J.
Country City Amsterdam
Symbol cartouche, diamond, frame, gemstone, shield
Shape cartouche, diamond, frame, shield
Era early 20th century
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- Acme Ring Mfg. Co. Inc.
Country City Newark NJ
Symbol cartouche, diamond, frame, kite, lozenge, rhombus
Shape cartouche, diamond, frame, kite, lozenge, rhombus
Era c.1950, c.1943
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- Adie Bros.
Country Era e.1879 – Cl. 1968
Symbol cartouche, diamond, frame, lozenge, oval
Shape cartouche, diamond, frame, lozenge, oval
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- Alter & Co.
Country City Chicago IL
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
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- American Jewelry Chain Co.
Country City Providence RI
Symbol cartouche, diamond, frame, kite, lozenge
Shape cartouche, diamond, frame, kite, lozenge
Era c.1934 c.1950, c.1943
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- Arens, Fa. Gebr.
Country City Nijmegen
Symbol asterisk *, cartouche, diamond, frame, kite, lozenge, rhombus, star
Shape cartouche, diamond, frame, kite, lozenge, rhombus, star
Era early 20th century
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- Armbrust Chain Co.
Country City Providence RI
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1922, c.1934
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- Associate Jewelers Corp.
Country City Pawtucket RI
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1950
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- Attleboro Chain Co.
City Attleboro MA
Country Symbol arrow, cartouche, diamond, frame, rhombus, triangle
Shape cartouche, diamond, frame, rhombus, triangle
Era c.1915
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- Attleboro Mfg. Co.
Country City Attleboro MA
Symbol bird, cartouche, diamond, eagle, frame, lozenge, rhombus, ribbon
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1896, c.1906, c.1915
-
-
- Auger, Alphonse
Country City Paris
Symbol cartouche, diamond, frame, kite, lozenge, rhombus, square, star
Shape cartouche, diamond, frame, kite, lozenge, rhombus, square, star
Era e.1862
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- Baal, Th.J.Eug.v. (handelsnaam; Eug.van Ball)
Country City Nijmegen
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era early 20th century
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- Babaian Bros.
Country City Philadelphia PA
Symbol diamond, gem, gemstone
Shape diamond
Era c.1934
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- Ballou, Charles H., & Co.
City Providence RI
Country Symbol diamond, frame, lozenge, rhombus, shape
Shape diamond, frame, lozenge, rhombus, shape
Era c.1915
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- Bapst and Falize
Country City Paris
Symbol animal, cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era 1880-1892
