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English Glass Door Hanging Corner Cupboard
Located in Wilson, NC
original broken arched pediment with brass rosettes and finial, satinwood veneered keystone, 13 pane
Category

Late 18th Century English George III Antique Keystone

Materials

Brass

Large and impressive original Victorian cast iron fireplace surround
Located in Manchester, GB
high relief floral castings to the spandrels and keystone. Circa 1860. Finished in traditional black
Category

1860s English Victorian Antique Keystone

Materials

Iron

19th Century Mid-Victorian Arched Carrara Marble Fireplace Surround
Located in Manchester, GB
to the spandrels and attractive floral keystone. For detailed sizes please see final image. Images
Category

19th Century Victorian Antique Keystone

Materials

Carrara Marble

Large Victorian Carrara Marble Fireplace Surround
Located in Manchester, GB
spandrels which are supported by a keystone with clam shell carved in high relief. To the jambs simpler
Category

Late 19th Century English Victorian Antique Keystone

Materials

Carrara Marble

Late Victorian Statuary Marble Fireplace with an Arched Aperture
Located in Manchester, GB
with fielded panels as is the keystone. Removed from a fine property in Malvern, Worcestershire, circa
Category

Late 19th Century English Victorian Antique Keystone

Materials

Statuary Marble

19th Century Victorian Arched Cast Iron Fireplace Surround
Located in Manchester, GB
centered with ornate bosses and supported by a fluted keystone below a serpentine shaped shelf
Category

1870s Antique Keystone

Materials

Iron

Antique Victorian Cast Iron Fireplace Surround
Located in Manchester, GB
Antique Victorian cast iron fireplace surround with a serpentine shelf above a central keystone and
Category

Late 19th Century English Victorian Antique Keystone

Materials

Iron

Arched Victorian Chimneypiece c. 1860 Carved in Statuary Marble
Located in New York, NY
corbels supporting the mantel shelf and the heavily decorated keystone Opening: 33" W x 34 1/4" H Overall
Category

17th Century Victorian Antique Keystone

Materials

Statuary Marble

Howard Gold Plate Series 9 Rare Antique Pocket Watch, 1915
Located in Metairie, LA
. Manufacturer: E. Howard Watch Co. (Keystone) Manufacturer Location: Waltham, Massachusetts Movement
Category

1910s American Art Deco Antique Keystone

Materials

Gold Plate

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Antique Keystone For Sale on 1stDibs

At 1stDibs, there are many versions of the ideal antique keystone for your home. Frequently made of stone, metal and limestone, every antique keystone was constructed with great care. You’ve searched high and low for the perfect antique keystone — we have versions that date back to the 18th Century alongside those produced as recently as the 20th Century are available. An antique keystone, designed in the Neoclassical, Victorian or Baroque style, is generally a popular piece of furniture. A well-made antique keystone has long been a part of the offerings for many furniture designers and manufacturers, but those produced by Keystone Manufacturing Company and Keystone Iron Steel Works are consistently popular.

How Much is a Antique Keystone?

The average selling price for an antique keystone at 1stDibs is $1,600, while they’re typically $450 on the low end and $24,000 for the highest priced.