Vintage Art Deco Style Marcasite and Amethyst Quartz Drop Necklace
Unbranded (Likely European or Southeast Asian export) · Jewelry & Watches > Vintage Fashion Jewelry
Era / Decade
1980s-1990s Revival (Art Deco Style)
Material
925 Sterling Silver base (likely), Marcasite (pyrite) stones, and Amethyst Quartz cabochons. Features a lobster claw clasp.
Condition
Very Good. All stones appear present. There is natural oxidation on the silver which is desirable for the vintage look. No visible cracks in the quartz.
Demand Level
Moderate to Strong. Gothic and Art Deco styles are currently trending on social media platforms like TikTok and Pinterest.
Resale Value
Estimated Resale Value
Low: $45 | Mid: $75 | High: $110
Estimated Retail Value
$150-$225
Comparable Sales
Similar sterling silver marcasite necklaces with semi-precious stones typically sell for $60-$95 on eBay and up to $125 on curated Etsy shops depending on the silver weight.
Description
Exquisite Art Deco revival drop necklace featuring four rectangular amethyst quartz cabochons set in ornate sterling silver frames. The links and frames are intricately pavé-set with shimmering marcasite stones. The necklace features a milgrain edge finish and a secure lobster clasp. Approximately 18 inches in length with a 2-inch drop pendant.
Key Features
Art Deco aesthetic is highly collectible; genuine amethyst quartz; sterling silver value; high stone count of marcasites; popular 'statement' silhouette.
Authenticity Indicators
Check for '925' or 'Sterling' stamp on the clasp or the back of the pendant. Construction shows individual stone settings rather than glue-ins, indicating higher quality. Confidence: High (Style matches era and materials).
Flaws to Note
Minor tarnish on the reverse; light surface scratches on the amethyst cabochons consistent with age; possible loose marcasites (should be checked with a loupe).
Selling Guide
Where to Sell
Etsy (best for vintage jewelry), eBay (highest reach), or Depop (strong market for 'Whimsigoth' or 'Dark Academia' aesthetics).
Selling Tips
Clean lightly with a silver polishing cloth but do not dip in chemicals as it can loosen marcasite glue. Use keywords like 'Art Deco', 'Marcasite', 'Amethyst Quartz', and 'Whimsigoth'. Photograph against a white or velvet black background.