Rookwood Black Opal vase, 13 3/4”, Sax, 1925,

Tall Black Opal vase with nicely detailed peony decoration done in 1925 by Sara Sax. In this instance, the Black Opal glaze has the requisite blue bloom we love but allows the decoration to show throu

Rookwood Black Opal vase with day lily decoration, most likely done by Sara Sax in the mid 1920's. Neatly drilled through the bottom which has removed the date code, shape number and artist's signatur

Large Rookwood "Black Opal" vase decorated by Sara Sax with stylized floral design. Dated 1925. Perfect condition. Purchased in 1942, the buyer told his children that he had been taken to the Museum v

Black Opal glaze variant vase decorated with dogwood painted by Kataro Shirayamadani in 1925. We consider this a Black Opal variant due to having the coloration and blue hazing always found with that

Black Opal glaze vase decorated with a floral design painted by Lorinda Epply in 1925. Marks include the Rookwood logo, date, shape 1023 C and Ms. Epply’s incised monogram. There is fine overall

Black Opal vase with cherry blossoms encircling the piece, the work of Sallie Coyne in 1924. Marks include the Rookwood logo, date, shape 1357 B and Ms. Coyne’s impressed monogram. Uncrazed and in e

Sara Sax (1870-1949) for Rookwood Pottery Art Deco Black Opal glaze vase with poppy and geometric decoration, shape number 324 Cincinnati, Ohio, 1926 high glazed ceramic impressed factory marks, paint

Tall Rookwood Black Opal variant with peacock feather decoration done by Sara Sax in 1917. The vase has the classic blue hazing seen in Black Opals but does not have evidence of the black glaze visibl

Sara Sax (1870-1949) for Rookwood Pottery porcelain vase with geometric designs and the interior lined in Nubian Black glaze, shape number 2734 Cincinnati, Ohio, 1925 high glazed ceramic impressed fac

Black Opal vase with lotus flowers and lily pads painted by Harriet Wilcox in 1924. Marks include the Rookwood logo, date, shape 1781 and the artist’s incised initials. Uncrazed but having a tin

Kataro Shirayamadani (1865-1948) for Rookwood Pottery porcelain Black Opal vase with orchid decoration, shape number 1918 Cincinnati, Ohio, 1926 high glazed ceramic impressed factory marks, incised ar

Kataro Shirayamadani (1865-1948) for Rookwood Pottery porcelain Black Opal glaze vase with five barn swallows in flight, shape number 2785 Cincinnati, Ohio, 1924 high glazed ceramic impressed factory

Black Opal glaze vase decorated with white clematis blossoms painted by Harriet Wilcox in 1927. Marks include the Rookwood logo, date, shape 1358 E and the artist’s initials in dark slip. Excell

Black Opal vase decorated with cascading vines brimming with white flowers and buds executed by Harriet Wilcox in 1926. Height is 6 3/8 inches. Marks include the company symbol, the date, shape 932F a

Harriet E. Wilcox (1869-1943) for Rookwood Pottery porcelain Black Opal glaze vase with bellflower decoration, shape number 356F Cincinnati, Ohio, 1926 high glazed ceramic impressed factory marks, inc

This is a Rookwood American Pottery black opal vase. It is marked on tjhe bottom and numbered 2264E.Size: 5 1/2 x 6 1/4

Rookwood Pottery Black Opal Vase Harriet E. Wilcox 1924. Signed. Perfect condition. Perfectly fired and uncrazed. 6"h x 3"d. Spend $5000 or more at this auction and all of your SHIPPING IS FREE within

Harriet E. Wilcox (1869-1943) for Rookwood Pottery porcelain Black Opal glaze vase with white cosmos decoration, shape number 614F Cincinnati, Ohio, 1927 high glazed ceramic impressed factory marks, p

HARRIET WILCOX (1869 - 1943) ROOKWOOD Flambé/Black Opal vase with morning glories, Cincinnati, OH, 1938 Flame mark/XXXVIII/943D 8 1/4" x 4 1/2"

Rookwood black iris lotus blossom vase decorated by Sara Sax 1902. Perfect condition. 9"h x 3.5" Spend $5000 or more at this auction and all of your SHIPPING IS FREE within the lower 48 states.SHIPPIN

Arthur Conant for Rookwood Pottery Monumental Black Opal vase with rooster and hen under a blooming cherry tree USA, 1922glazed porcelain 24.625 h x 10.75 dia in (63 x 27 cm) Impressed manufac

Harriet Wilcox for Rookwood Pottery (American, 1869-1943) Black Opal Vase, 1924 glazed earthenware impressed manufacturer's mark, date mark and number '614 D' to underside H 10 3/4 inches.

Carved Iris glaze vase decorated with six angels, one playing the harp, four seemingly reaching for stars, the work of Harriet Wilcox in 1900. Marks include the Rookwood logo, which indicates the date

No Reserve! Title: 13.34 Ctz Natural Dendretic Opal Color/Clarity: White & Black / Opaque Gemstones: Dendretic Opal Carat Weights: 13.34 Size/Dimensions: 25.80 x 16.05 x 4.50 Additional Information: C