Preliminary identification
Photo reference
1 uploaded photo
Overview
A striking multi-layered costume jewelry brooch featuring a central cluster of Aurora Borealis (AB) coated crystals surrounded by smoky, hematite-toned navette rhinestones. This piece exemplifies the 'glamour era' of costume jewelry, designed to catch the light with a shimmering, oil-slick effect.
Story
In 1955, Christian Dior and Swarovski collaborated to create the 'Aurora Borealis' finish, inspired by the Northern Lights. This coating revolutionized jewelry, allowing glass to mimic the fire of real diamonds and opals.
Maker / Origin
While unsigned, the tiered construction and high-quality prong settings are consistent with mid-market makers like Weiss, Kramer, or Coro. These companies brought high-fashion aesthetics to the growing American middle class during the post-war economic boom.
Condition & Value
The stones appear bright with no visible 'dead' or darkened rhinestones. The AB coating seems intact without significant scratching. Excellent preservation of the finish maintains the higher end of the value range.
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.