-
- Holmsen, Aksel
Country City Saejord
Symbol diamond, zigzag
Shape diamond
-
- Holsman Co.
Country City Chicago IL
Symbol cartouche, diamond, frame, kite, lozenge, rhombus
Shape cartouche, diamond, frame, kite, lozenge, rhombus
Era c.1934
-
- Hooykaas, H.
Country City Zwolle
Symbol cartouche, diamond, frame, kite, lozenge
Shape cartouche, diamond, frame, kite, lozenge
Era early 20th century
-
- Horwitz Co., H.
Country City Chicago IL
Symbol banner, cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
-
- I & Z Jewelry Mfg. Co.
Country City New York NY
Symbol cartouche, diamond, diamond ring, frame, gemstone ring, ring, square
Shape cartouche, diamond, frame, square
Era c.1943
-
- Ingomar Goldsmith & Co.
Country City New York NY
Symbol bird, diamond, gemstone, heart, wings
Shape diamond, heart
Era c.1896
-
- Irons & Russell Inc.
Country City Providence RI
Symbol cartouche, diamond, frame, kite, lozenge
Shape cartouche, diamond, frame, kite, lozenge
Era c.1896 c.1934 c.1950, c.1943
-
- J.M.S. Jewelry Co.
Country City Bloomfield NJ
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1950
-
- Jablow Mfg. Co. Inc.
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1922, c.1934, c.1950
-
- Jansen van Galen, J.
Country City Arnhem
Symbol cartouche, diamond, frame, kite, lozenge
Shape cartouche, diamond, frame, kite, lozenge
Era early 20th century
-
- Jansen, H.W.G.
Country City Arnhem
Symbol cartouche, diamond, frame, lozenge, rhombus, triangle
Shape cartouche, diamond, frame, lozenge, rhombus, triangle
Era early 20th century
-
- Johnson & Co., E.S.
Country City New York NY
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1915
-
- Johnson, Hayward & Piper
Country City New York NY
Symbol cartouche, circle, diamond, frame, gem, gemstone
Shape cartouche, circle, diamond, frame
Era c.1896
-
- Jonas & Brod
Country City New York NY
Symbol cartouche, diamond, frame, gem, gemstone, rectangle
Shape cartouche, diamond, frame, rectangle
Era c.1896
-
-
- Kaplan and Sons, Morris
Country City New York NY
Symbol cartouche, diamond, frame, rhombus, shield
Shape cartouche, diamond, frame, rhombus, shield
Era c.1922, c.1950, c.1943