Preliminary identification

Kramer of New York Rhinestone Heart Brooch

Photo reference

2 uploaded photos

Overview

A sophisticated rhodium-plated heart brooch featuring a complex arrangement of emerald-cut, baguette, and marquise-shaped Swarovski crystals. This piece exemplifies the 'high-end costume' aesthetic of the post-war era, designed to mimic the brilliance of fine diamonds.

Story

Founded in 1943, Kramer of New York became the gold standard for American glamour. This heart design was likely worn to a cocktail party or theater opening, symbolizing the era's return to unapologetic femininity and sparkle.

Maker / Origin

Louis Kramer founded his namesake company in NYC's jewelry district, eventually becoming so prestigious that Christian Dior tapped them to produce Dior's jewelry in the 1950s. Kramer was known for using only the highest quality Austrian crystals and innovative, multi-layered settings.

Condition & Value

The plating appears remarkably bright with minimal 'pitting' or wear. All stones seem present and clear, though a jeweler's loupe would be needed to check for the 'yellowing' common in aged foil-backed crystals. Excellent condition for its age. Kramer is a highly collectible name, especially for classic motifs like hearts.

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Sold comps, value drivers, and venue guidance pulled from recent auction results.

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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.