Preliminary identification
Photo reference
2 uploaded photos
Overview
This is a classic gold-toned costume cocktail ring featuring a vibrant, oval-cut synthetic blue stone designed to mimic a royal blue sapphire. The central stone is secured by a four-prong setting and flanked by two rows of small, clear rhinestones set into the shoulders of the band.
Story
During the mid-to-late 20th century, the glamour of Hollywood and royal weddings sparked a massive boom in costume jewelry. Everyday women could suddenly wear dazzling, large-stone designs inspired by the world's most famous gemstones without the astronomical price tag.
Maker / Origin
While this ring does not bear a visible maker's mark, it belongs to the rich tradition of mid-market fashion jewelry houses like Avon, Sarah Coventry, or Trifari, who specialized in making high-fashion looks accessible to the general public through department stores and home parties.
Condition & Value
The ring shows moderate wear consistent with age and use. There is noticeable pitting and thinning of the gold plating on the inner band, and some minor surface scratching on the central blue stone. The value is slightly reduced due to this wear.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.