Art Deco ruby and diamond ring set in platinum topped 18k yellow gold, four round diamonds (approx. 1 carat TW) set with 20 square and caliber cut natural rubies (approx. 3 carats TW) further set with 34 round diamonds (approx. 2.50 carats TW) c.1920
Egyptian Revival “Double Ibis” highly detailed 18k gold brooch in the form of two Ibis with hanging fringe feathers set with a round cabochon emerald (approx. 5 carats) and a round cabochon ruby (approx. 6 carats), c. 1920
Louis Comfort Tiffany for Tiffany & Co. “Oval Moon” brooch set with a large gem quality moonstone (approx. 43 carats) set with 23 Montana sapphires (approx. 8 carats TW), marked: 10% Irid. Plat, c. 1920
Lötz Witwe / Hans Ofner Austrian Art glass vase c. 1920
HANS OFNER attr. (1880-1939) Austria
JOH. LÖTZ WITWE Klostermühle, Bohemia
Vase c. 1920
Handblown cobalt glass with undulating metallic chartreuse bands, four applied glass teardrops at the rim
For related examples by Ofner see: Innen Dekoration, “Lötz glass by Hans Ofner,” 1906.
For the identical glass technique see: Lötz: Böhmisches Glas 1880-1940, Vol. 1, Helmut Ricke and Ernst Ploil (Munich: Prestel-Verlag, 1989), p. 294, ill. no. 357.
Michael Powolny / Lötz Witwe Glaswerks Jugendstil Set of Three “Tango” Glass Vases c. 1920
PROF. MICHAEL POWOLNY (1871-1954) Austria
LÖTZ WITWE GLASWERKS Klostermuhle
Set of three “Tango” glass vases c. 1920
Blown tall yellow glass with applied black handles, blown orange glass with applied cobalt blue handles, blown red glass with applied black handle-form feet
Marks: Cecho. Slovakia (acid etched in an oval) (red vase)
Yellow and black vase H: 6 1/2” x Dia: 6″
Orange and cobalt blue vase H: 5 1/2” x Dia: 6″
Red and black vase H: 3 1/2” x Dia: 6″
For more information see: Lötz: Böhmisches Glas 1880-1940, Band 1, Helmut Ricke and Ernst Ploil, (Munich: Prestel-Verlag, 1989) ; Glass of the Avant-Garde, From Vienna Secession to Bauhaus, The Torsten Bröhan Collection from the Museo Nacional de Artes Decorativas, Madrid, Torsten Bröhan, Martin Eidelberg (Munich, London, New York: Prestel Verlag, 2001).
Other Powolny works: Jugendstil Art Nouveau: floral und functional forms, Siegfried Wichmann (New York / Boston: Graphic Society, Little, Brown and Co., 1984), p. 226; Vienna 1900-1930: Art in the Home, Historical Design exhibition catalogue (New York: Historical Design, Inc., 1996), p. 45; Modernism:Modernist Design 1880-1940, The Norwest Collection, Norwest Corporation, Minneapolis, Alastair Duncan (Woodbridge, Suffolk, England: The Antique Collector’s Club, 1998).
@hd_jewels