International Silver Royal Danish Pattern Sterling Silver Dinner Knives
Flatware - Dinner Knives · International Silver Company (founded in 1898 in Meriden, CT), an amalgam of several historic American silversmiths including Simpson, Hall, Miller & Co.
Pattern: Royal Danish (introduced 1939), active production status. One of the most sought-after mid-century American patterns.

Type
Flatware - Dinner Knives
Maker
International Silver Company (founded in 1898 in Meriden, CT), an amalgam of several historic American silversmiths including Simpson, Hall, Miller & Co.
Material
Sterling Silver (.925) handles with stainless steel blades. The handles are typically 'hollow' or 'filled' to accommodate the blade tang.
Dimensions
Standard dinner length approximately 9-1/8 to 9-3/4 inches. Individual weight approx 70-80 grams, though the silver content is limited to the hollow handle shell.
Description
These dinner knives represent the 'Royal Danish' pattern, an iconic fusion of American sterling quality and Scandinavian aesthetic. The pattern is celebrated for its distinctive 'pierced' look at the terminal, giving it a light, airy elegance despite its heavy sterling weight. It is widely considered one of the 'Big Five' patterns of the 20th century.
Key Features
V-shaped terminal flare, openwork piercing near the base of the handle, and the absence of a traditional shoulder between handle and blade in older variants.
Material & Composition
Sterling Silver (.925) handles with stainless steel blades. The handles are typically 'hollow' or 'filled' to accommodate the blade tang.
Finish & Decoration
Bright mirror polish finish. The pattern is a Scandinavian-influenced design featuring a flared terminal with pierced openwork elements and scrolling leaf motifs.
Hallmarks & Stamps
The side of the handle typically bears the 'Royal Danish' pattern name, 'International Sterling' stamp, and 'USA' or the 'I-S' logo. Blades are marked 'Stainless'.
Construction Details
Machine-die-struck hollow handles with a secondary process for the openwork/piercing. Blades are set into handles using cement or epoxy resin (modern) or pitch (antique).
Functional Features
Slightly curved modern-style blades with a blunt serration; designed for versatile dining use. Ergonomic flared handle for a secure grip.
Handle & Grip Details
Silver hollow handles attached to the blades via a bolster. The terminal is heavily stylized with a fan-like flare and traditional Danish floral scrollwork.
Craftsmanship Details
High-quality die-striking. The piercing of the handle is exceptionally clean for a mass-produced piece, showing International Silver Co.'s superior tool-and-die capabilities.
Authentication Indicators
The pattern is highly recognizable; hallmarks on the side of the handle are the primary identifier. The weight balance is characteristic of legitimate International Sterling production.
Origin & Manufacturing
United States; Meriden, Connecticut. Manufactured by the International Silver Company, which dominated US production for much of the 20th century.
Era & Period
Modernist / Mid-Century Modern (introduced 1939). Reflected the American fascination with 'Danish Modern' design principles characterized by clean lines and stylized folk art.
Age Estimate
Circa 1940-1970 based on the crispness of the casting and the blade silhouette shown in the image.
Cultural Significance
Represents the shift in American taste from fussy Victorian ornamentation to more streamlined, sculptural International styles following the 1930s.
Condition Notes
Very Good/Excellent. Blades show minimal scratching; silver handles appear bright with light surface 'use markings.' No visible 'silver-loss' or denting on the hollow sections.
Value Estimate
$40-$65 per knife depending on whether they are 'Modern' or 'New French' blade styles and current scrap silver prices.
Care & Maintenance
Hand wash recommended; avoid soaking to prevent water from entering the hollow handle seal. Use high-quality silver cream like Wright's. Store in Pacific Silvercloth.
Similar Pieces
Georg Jensen 'Acorn' (original Danish), Wallace 'Grand Baroque' (more ornate), Gorham 'Chantilly' (more traditional).
Interesting Facts
The pattern was actually designed by an American designer, Alfred G. Kintz, but was so successful in capturing the 'Danish feel' that it remains a benchmark for the style.