Marcasite and Sterling Silver Scalloped Shell Motif Clip-on Earrings
Jewelry (Earrings) · Unknown manufacturer or workshop; likely a mid-to-high volume 20th-century jewelry producer specializing in marcasite/sterling retro styles.
Pattern: Victorian Revival Shell and Marcasite Pattern, an unnamed commercial design popular in mid-20th century commercial silver jewelry.
Type
Jewelry (Earrings)
Maker
Unknown manufacturer or workshop; likely a mid-to-high volume 20th-century jewelry producer specializing in marcasite/sterling retro styles.
Material
Sterling Silver (.925) with pyrite (marcasite) inlays. Small pyrite stones are bead-set into the silver body for a glittering effect.
Dimensions
Estimated 2.5 cm (1 inch) in diameter; approximate weight of 10-14 grams for the pair, consistent with mid-sized sterling clip-on jewelry.
Description
These vintage sterling silver clip-on earrings feature a dynamic shell-like form, radiating with rows of sparkling marcasite stones. The design utilizes deep oxidation to create a 'blackened' silver look, which allows the metallic luster of the marcasite to pop. The scalloped, beaded border gives them a classic Victorian weight, while the clip mechanism suggests a mid-century date for the modern woman who did not have pierced ears.
Key Features
Intricate radial ribbing, bead-set marcasites, scalloped 'pie-crust' edges, and heavy antiquing for depth.
Material & Composition
Sterling Silver (.925) with pyrite (marcasite) inlays. Small pyrite stones are bead-set into the silver body for a glittering effect.
Finish & Decoration
Oxidized (antiqued) finish to highlight the recessed areas; scalloped beaded bezel, ribbing, and pavé-set marcasites. Features a Victorian Revival style with beaded and shell-like radial ridges.
Hallmarks & Stamps
Likely stamped '925' or 'STERLING' on the reverse of the earring body or on the paddle-back clip mechanism. No specific maker's mark is visible in the image.
Construction Details
Cast silver body with hand-set or grain-set marcasites. The clip-on mechanism is a tension-based paddle back, typically soldered or riveted to the main body.
Functional Features
Hinged paddle-back clips for non-pierced ears; scalloped edges designed to sit flush against the lobe.
Handle & Grip Details
Clip-on paddle back made of silver or nickel-plated sterling for tension; smooth back for comfort against the ear.
Craftsmanship Details
High-quality casting for the period with consistent 'bead' setting for the stones; the oxidation is applied uniformly to create the illusion of aged jewelry.
Authentication Indicators
The presence of marcasite (pyrite) is a primary indicator of vintage silver jewelry; the mechanical clip design and '925' mark (if found) would confirm sterling status.
Origin & Manufacturing
Likely Thailand or Germany (Pforzheim), both major hubs for 20th-century marcasite silver production.
Era & Period
Mid-20th Century (1940-1970) Victorian Revival; uses late 19th-century motifs interpreted through mid-century manufacturing techniques.
Age Estimate
Circa 1950-1970 based on the clip style, stone setting, and depth of the oxidization.
Cultural Significance
Represents the mid-century trend of 'costume' precious jewelry—items made of real silver but produced for the mass market to mimic heirloom Victorian styles.
Condition Notes
Very Good/Excellent. Marcasites appear intact with no visible missing stones. Light surface tarnish (patina) is present and desirable for this style.
Value Estimate
$45.00 - $85.00 USD, depending on the weight and the absence of missing stones.
Care & Maintenance
Avoid liquid dips or ultrasonic cleaners as they can loosen the glue/settings of marcasite stones. Clean with a dry silver polishing cloth only.
Similar Pieces
Judith Jack Marcasite jewelry (more premium), German marcasite silver (often heavier), or modern cast replicas (often missing the crispness of older 'grain-set' pieces).
Interesting Facts
Marcasite jewelry was popularized during the Victorian era as a less expensive alternative to diamonds, but saw a massive resurgence in the mid-20th century.