Preliminary identification

Mid-20th Century Molded Celluloid Faux-Ivory Floral Brooch

Photo reference

5 uploaded photos

Overview

An oval costume brooch featuring an intricately molded, high-relief floral bouquet in creamy off-white composite plastic made to emulate carved ivory. The decorative centerpiece is secured within a scalloped gold-tone metal bezel with a classic rollover safety pin clasp on the reverse.

Story

Post-war fashion embraced accessible luxury, using clever thermoplastic molding to replicate the painstaking look of Swiss and German carved ivory. This brooch offered everyday elegance on a modest budget.

Maker / Origin

While unsigned, pieces of this type were mass-produced by prominent mid-century costume jewelry manufacturers and novelty firms across the United States, West Germany, and Japan, who specialized in romantic, botanical-themed accessories.

Condition & Value

The brooch is in very good vintage condition. The molded floral centerpiece shows crisp detail with no visible chips, cracks, or heavy discoloration, and the gold-tone finish and safety clasp remain fully intact. Standard commercial costume jewelry from the mid-century period.

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Market Analysis

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.

Value Drivers

  • Strong maker attribution with credible period details
  • Better-than-average condition for the category
  • Broader demand rises when presentation and finish feel intact

Concerns

  • Decorative-only demand limits the ceiling
  • Surface wear or missing provenance can compress the range fast
  • Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps
Regional auction· Jun 2024
$1,280

Signed example with light edge wear and original frame.

Dealer archive· Mar 2024
$1,450

Comparable format with stronger provenance and cleaner surface.

Marketplace sale· Jan 2024
$980

Smaller related piece with visible craquelure and trimmed margins.

Estate platform· Oct 2023
$1,150

Period match with softer condition and weaker subject matter.

Auction result· Aug 2023
$1,375

Close market lane comp with similar material and presentation.