Generic Sterling Silver Black Cubic Zirconia Stud Earring
Jewelry (Earring) · Unidentified mass-market manufacturer. This is a common commercial design often produced by regional workshops in China, Thailand, or Italy for department store distribution.
Pattern: Classic solitaire basket-set stud; no specific designer collection identified as it is a foundational jewelry staple.
Type
Jewelry (Earring)
Maker
Unidentified mass-market manufacturer. This is a common commercial design often produced by regional workshops in China, Thailand, or Italy for department store distribution.
Material
Likely Sterling Silver (.925) base metal with a rhodium or nickel plating. The stone is a synthetic black cubic zirconia or black spinel. The post may be surgical steel or sterling.
Dimensions
Estimated 6mm to 8mm stone diameter. Total weight approximately 0.5 to 1.5 grams including the stone.
Description
A classic solitaire stud earring featuring a dark, opaque focal stone. The stone is securely held within a six-prong silver-toned basket, designed to allow light to enter the pavilion while maintaining a low profile against the earlobe. It represents the quintessential affordable 'everyday' jewelry item.
Key Features
Six-prong security setting, flat-bottomed basket for comfort, deep black faceted synthetic stone, and standard friction post.
Material & Composition
Likely Sterling Silver (.925) base metal with a rhodium or nickel plating. The stone is a synthetic black cubic zirconia or black spinel. The post may be surgical steel or sterling.
Finish & Decoration
High-polish rhodium finish to prevent tarnish and mimic white gold. The stone is a brilliant-cut round or hexagonal facet set in a six-prong open basket.
Hallmarks & Stamps
Expected marks would be '925' or 'S925' located on the earring post or the butterfly friction back. No visible hallmarks are discernible in the provided photograph.
Construction Details
Machine-cast basket setting. The post is likely laser-soldered to the base of the basket. Prong tips are mechanically pressed over the girdle of the stone.
Functional Features
Friction-post (stud) mechanism designed for pierced ears. Requires a butterfly-style tension nut to secure to the earlobe.
Handle & Grip Details
The gripped portion is the earring post, which appears straight and standard gauge. The butterfly back (clutch) provides the mechanical grip for wear.
Craftsmanship Details
Standard commercial grade. Prongs appear slightly uneven in height, which is typical for mass-produced cast silver jewelry. Functional but lacks hand-finished refinement.
Authentication Indicators
The presence of a '925' stamp on the post or back is the primary indicator. The wear pattern suggests a plated silver-toned metal rather than stainless steel, which would remain brighter.
Origin & Manufacturing
Likely Southeast Asia (China or Thailand), the world's primary hubs for sterling silver fashion jewelry production using CAD/CAM casting methods.
Era & Period
Contemporary/Modern (late 20th to 21st century). This minimalist solitaire style evolved from early 20th-century diamond settings but uses modern mass-production techniques.
Age Estimate
Circa 2000–present. The condition of the metal and the standard prong geometry suggest contemporary manufacturing.
Cultural Significance
Represents the democratization of jewelry, allowing high-fashion aesthetics (the solitaire look) to be accessible to a mass-market audience through the use of silver and synthetic stones.
Condition Notes
Fair to Good. Visible debris or 'gunk' accumulation around the prongs and pavilion of the stone. The metal surface shows light tarnish and scratches consistent with frequent wear.
Value Estimate
$5.00 - $25.00 USD. Value is based primarily on the silver content and is largely sentimental or utility-based rather than a collectible investment.
Care & Maintenance
Clean with warm soapy water and a soft toothbrush to remove oils from behind the stone. Use a silver polishing cloth on the basket. Avoid ultrasonic cleaners if the stone is a glued-in foil-back (though this appears prong-set).
Similar Pieces
Black Diamond Studs (in 14k White Gold), Onyx Studs (traditional stone), or Stainless Steel Black CZ studs (cheaper, more durable, non-precious).
Interesting Facts
Black stones in silver settings spiked in popularity during the 'Gothic' and 'Minimalist' fashion trends of the early 2000s as an affordable alternative to black diamonds.