Georg Jensen ‘Infinity’ Sterling Silver Heart Pendant No. 452
Jewelry (Pendant) · Georg Jensen (Denmark). Founded in 1904, Jensen is the most celebrated name in Scandinavian silver, known for high-quality craftsmanship and designer collaborations that bridged Art Nouveau and Modernist styles.
Pattern: Modernist Geometric Heart; specifically associated with the ‘Infinity’ or later 20th-century designer collections. The sleek, puffed form is a staple of Jensen’s mid-to-late century catalog.

Type
Jewelry (Pendant)
Maker
Georg Jensen (Denmark). Founded in 1904, Jensen is the most celebrated name in Scandinavian silver, known for high-quality craftsmanship and designer collaborations that bridged Art Nouveau and Modernist styles.
Material
Sterling Silver (.925 fineness). The piece is solid sterling silver, not plated, featuring a high-luster polished finish.
Dimensions
Estimated at 2.5 cm x 2.2 cm (approx. 1 inch). Weight is likely between 6 and 10 grams. This is a standard individual pendant size.
Description
An elegant and timeless sterling silver pendant by the master silversmiths of Georg Jensen. This 'puffed' heart embodies the Scandinavian design philosophy of functionalism and organic beauty. Its smooth, reflective surfaces are designed to catch and play with light, making it a versatile statement piece for daily wear or evening elegance. It represents the transition of Jensen's work into the Modernist era.
Key Features
Signature 'puffed' 3D aesthetic; presence of the GJ dotted oval mark on the bail; distinct 'infinity-style' soft curvature at the lobes of the heart.
Material & Composition
Sterling Silver (.925 fineness). The piece is solid sterling silver, not plated, featuring a high-luster polished finish.
Finish & Decoration
High-polish mirror finish with minimalist decoration. The piece relies on organic, sculptural form rather than surface engraving. It features a ‘puffed’ or convex 3D construction.
Hallmarks & Stamps
The bail features a visible ‘GJ’ or dotted oval Georg Jensen maker’s mark, the ‘925 S’ sterling fineness stamp, and likely a ‘452’ design number (though partially obscured in view). The marks are consistent with the Danish post-1945 marking system.
Construction Details
Two-piece die-struck construction, shell-soldered to create a hollow 'puffed' center. This provides a lightweight feel with a massive, high-volume visual appearance. The bail is cast and attached via a soldered jump ring.
Functional Features
Tapered bail designed to accommodate a variety of chain thicknesses (snake chains, cables, or silks). The jump ring is securely soldered to prevent loss.
Handle & Grip Details
The bail (hanger) is a sleek, polished trapezoidal shape, designed to slide freely on a chain while keeping the heart centered.
Craftsmanship Details
Seamless solder line execution; precision stamping of the hallmarks on a very narrow surface; balanced weight distribution ensuring the pendant sits flat against the chest.
Authentication Indicators
Hallmark placement is correct for Jensen bails; the '925 S' font matches Scandinavian standards; the quality of the soldering seam is virtually invisible, characteristic of Jensen’s high-end workshop.
Origin & Manufacturing
Copenhagen, Denmark. Manufactured in the Georg Jensen smithy which adheres to strict state-regulated hallmarking standards.
Era & Period
Mid-Century Modern / Contemporary (c. 1960-1980). The design reflects the shift from Jensen’s earlier floral Art Nouveau ‘Grape’ styles toward clean-lined, architectural abstraction.
Age Estimate
Circa 1970-1990. The specific maker's mark and the minimalist, sculptural aesthetic suggest the latter half of the 20th century.
Cultural Significance
Represents the democratization of Danish luxury; such pieces were instrumental in bringing the 'Danish Modern' aesthetic to an international audience through the 1960s and 70s.
Condition Notes
Very Good/Excellent. Light surface micro-scratches consistent with gentle wear. No deep gouges or significant dents to the hollow form. Tarnish is minimal, restricted to the protected areas of the bail hinges. Structurally sound.
Value Estimate
$175 - $325 USD depending on the specific catalog number and presence of original packaging/chain. Georg Jensen items retain high resale value due to brand prestige.
Care & Maintenance
Clean with a soft microfiber cloth and a mild silver cream like Wright’s. Avoid ultrasonic cleaners for hollow items if they have any visible micro-punctures. Store in a Pacific Silvercloth pouch to prevent oxidation.
Similar Pieces
Tiffany & Co. Elsa Peretti Open Heart (distinctly asymmetrical and open); Hans Hansen Heart Pendants (more angular/geometric).
Interesting Facts
Georg Jensen heart pendants are among the most gifted silver items in Scandinavia, often symbolizing 'eternal love' through their seamless, never-ending curved edges.