Royal Maruni Porcelain Vessel Bottom
This item is the base or underside of a high-quality decorative porcelain vessel, likely a vase or jar, characterized by a deep obsidian black high-gloss glaze. The construction is fine-grained porcelain, visible at the unglazed foot rim. This rim shows evidence of light shelf wear and minor discoloration consistent with age. Centered on the bottom is a sophisticated silver-toned or platinum-colored backstamp featuring the brand name 'Royal Maruni' in a stylized script, and the text 'PORCELAIN' and 'MADE IN JAPAN' in a block font. Below the main logo is a designer's signature, likely that of Mitsutoshi Nakai, indicating a higher tier of craftsmanship and artistic intent. The surface displays significant reflective properties, currently showing some smudging and light surface scratches (crazing is not immediately visible). This piece likely dates from the late 20th century, specifically the 1970s or 1980s, when Maruni produced high-end export porcelain often featuring lacquered aesthetics or metallic overlays. Such designer-signed pieces are indicative of Japanese modern ceramic styles of that era, valuing sleek, minimalist form combined with traditional porcelain techniques.
AI-Generated Appraisal Disclaimer
Estimated Value
$125.00 - $175.00
Basic Information
Category
Collectibles / Japanese Porcelain
Appraised On
May 10, 2026
Estimated Value
$125.00 - $175.00
Item Description
This item is the base or underside of a high-quality decorative porcelain vessel, likely a vase or jar, characterized by a deep obsidian black high-gloss glaze. The construction is fine-grained porcelain, visible at the unglazed foot rim. This rim shows evidence of light shelf wear and minor discoloration consistent with age. Centered on the bottom is a sophisticated silver-toned or platinum-colored backstamp featuring the brand name 'Royal Maruni' in a stylized script, and the text 'PORCELAIN' and 'MADE IN JAPAN' in a block font. Below the main logo is a designer's signature, likely that of Mitsutoshi Nakai, indicating a higher tier of craftsmanship and artistic intent. The surface displays significant reflective properties, currently showing some smudging and light surface scratches (crazing is not immediately visible). This piece likely dates from the late 20th century, specifically the 1970s or 1980s, when Maruni produced high-end export porcelain often featuring lacquered aesthetics or metallic overlays. Such designer-signed pieces are indicative of Japanese modern ceramic styles of that era, valuing sleek, minimalist form combined with traditional porcelain techniques.
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