Twin Marcacyite and Faux-Gemstone Sterling Silver Rings, Art Deco Revival Style
Jewelry - Rings · Generic Workshop (unidentified), likely mass-produced for the mid-to-high street market. Common manufacturers for this style include Thai workshops or European mass-producers like Theodor Fahrner (though these lack Fahrner hallmarks).
Pattern: Art Deco Revival / Marcasite Floral Scroll

Type
Jewelry - Rings
Maker
Generic Workshop (unidentified), likely mass-produced for the mid-to-high street market. Common manufacturers for this style include Thai workshops or European mass-producers like Theodor Fahrner (though these lack Fahrner hallmarks).
Material
Sterling Silver (.925) with inset marcasite (iron pyrite) and synthetic or glass faceted red/white stones. Likely nickel-free based on age indicators.
Dimensions
Estimated band width 2mm, head diameter 8-10mm. Approximate weight 2.5g to 4.0g each. Standard US ring sizes 6-8.
Description
A pair of charming sterling silver rings embodying the Art Deco Revival aesthetic. Each piece features a central decorative head encrusted with glittering marcasite stones. One ring showcases a vibrant red central stone, providing a pop of color against the moody, antiqued silver. The intricate scrollwork on the shoulders transitions into a slim, wearable band. These pieces represent the popular 'Grandmother's Jewelry' trend of the late 20th century.
Key Features
Grain-set marcasite stones, milgrain detailing, '925' silver purity, and Art Deco inspired floral-geometric architecture.
Material & Composition
Sterling Silver (.925) with inset marcasite (iron pyrite) and synthetic or glass faceted red/white stones. Likely nickel-free based on age indicators.
Finish & Decoration
Oxidized (antiqued) finish to highlight the depth of the metal work. Features grain-set marcasites, floral/leaf motifs, and milgrain edging. One ring features a central red faceted stone (likely synthetic ruby or glass).
Hallmarks & Stamps
Likely stamped '925' or 'STERLING' on the inner shank (not visible in image). Absence of assay office marks suggests non-British origin, possibly USA, Thailand, or Germany.
Construction Details
Cast construction using lost-wax method. Marcasites are bead-set or glued into pre-cast settings. Machine-finished shanks with hand-applied oxidation treatment.
Functional Features
Closed-back or semi-open gallery settings; integrated shanks tapering toward the base for comfort.
Handle & Grip Details
Not applicable (Jewelry)
Craftsmanship Details
Commercial grade casting; settings are functional but lack the high-detail hand-finishing or piercing found in authentic early 20th-century couture jewelry. Consistent with mass-market silver production.
Authentication Indicators
Characteristic oxidation in recessed areas; '925' stamp expectation; specific 'dull metallic' luster of iron pyrite (marcasite) stones. Proportions are consistent with late 20th-century commercial silver jewelry rather than 1920s originals.
Origin & Manufacturing
Likely Southeast Asia (Thailand is a major hub for marcasite silver) or North America. Produced in a commercial jewelry workshop environment.
Era & Period
Art Deco Revival (late 20th Century, c. 1970s-1990s). Stylistic indicators include the heavy use of marcasite and geometric-floral transitions common in the late 20th-century nostalgia market.
Age Estimate
circa 1980-1995 based on the style of the settings, the oxidation pattern, and the visible wear on the shank.
Cultural Significance
Represents the democratization of luxury during the Art Deco revival; these pieces allowed the middle class to emulate the 'old world' glamour of the Edwardian and Deco periods.
Condition Notes
Good to Very Good. Significant tarnish/sulfide deposits overall. Some surface scratches on the shanks consistent with wear. Marcasite stones appear mostly intact; however, central red stone shows minor facet wear.
Value Estimate
$25 - $55 per ring depending on the retail venue. Factors include weight, clarity of stones, and whether the silver is scrap-value or being sold as vintage fashion.
Care & Maintenance
Clean with a dry, soft silver cloth. Do not use liquid dips or ultrasonic cleaners as these can dissolve the glue holding the marcasites or strip the intentional oxidation. Store in a dry, airtight bag.
Similar Pieces
Authentic 1920s Art Deco rings (usually featuring finer hand-piercing); Judith Jack marcasite jewelry (higher end branded revival); Thai sterling marcasite exports.
Interesting Facts
Marcasite jewelry was actually made from iron pyrite, not the mineral marcasite, because pyrite is more stable and less brittle. This style became immensely popular in the 1920s as a 'poor man's diamond' and saw a massive global resurgence in the 1980s.