-
- Deman Chain Mfg. Co.
Country City New York NY
Symbol cartouche, circle, crest, frame, seal
Shape cartouche, circle, crest, frame
Era c.1915, c.1934
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- DeMario, Robert
Country City New York NY
Era c.1950
-
- Denberg, J.J.
Country City New York NY
Era c.1950
-
- Denker Co., A.H.
Country City Fond du Lac WI
Era c.1934
-
- Denner & Co., A.H.
Country City St. Louis MO
Era c.1950
-
- Denton Bros.
Country City Wellesley MA
Symbol butterfly
Era c.1915
-
- Denver Watch Case Co.
Country City Denver CO
Symbol banner, bird, eagle, wings
Era c.1896, c.1915
-
- Deschamps, Jos. H.
Country City Philadelphia PA
Symbol cherub, diamond, diamond ring, gemstone ring, people, putti, ring, wings
Shape diamond
Era c.1896, c.1915
-
- Desenfant & Son, Geo. A.
Country City San Francisco CA
Era c.1934
-
- Designcraft Jewelry
Country City New York NY
Symbol animal, griffin, lion
Era c.1950
-
- Deutsch Co., Rudolph
Country City Cleveland OH
Symbol cartouche, diamond, frame, lozenge, rhombus
Shape cartouche, diamond, frame, lozenge, rhombus
Era c.1934
-
- Deutz, Max
Country City Providence RI
Symbol cartouche, diamond, frame, lozenge, oval
Shape cartouche, diamond, frame, lozenge, oval
Era c.1915, c.1934
-
- Devereux & Co., O.C.
Country City Providence RI
Symbol asterisk *, cartouche, circle, frame, people, shell, woman
Shape cartouche, circle, frame
Era c.1896, c.1915
-
- Dexter Engraving Jewelry Co.
Country City Providence RI
Era c.1950
-
- Dexter Mfg. Co.
Country City Providence RI
Era c.1950
-
- Diamond-Heart Co., The
Country City New York NY
Symbol cartouche, diamond, frame, ring, scroll
Shape cartouche, diamond, frame
Era c.1934, c.1943
