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1930s 14K Shell and Diamond Cameo Habillé Converter Brooch on Sterling Necklace

Item Details

Style: Vintage
Materials: 14K Gold, Sterling Silver
Chain Type: Rolo
Necklace Length: 18.00"
Necklace Closure Type: Lobster Claw
Hallmarks: 925 ITALY QGI; 14K
Total Weight (grams): 2.60 (sterling); 19.90 (14K)
Additional Information: The chain is sterling, converter brooch is 14K
Primary Stone(s) Type: Shell
Primary Stone(s) Shape: Octagonal Carved Cameo
Primary Stone(s) Dimensions: 51.00 × 38.00 mm – approximate
Secondary Stone(s) Type: Diamond
Secondary Stone(s) Shape: Circular Brilliant Cut
Secondary Stone(s) Dimensions: 2.40 mm
Total Secondary Stone(s) Carat Weight: 0.05 ct
Secondary Stone(s) Color Grade: H – I
Secondary Stone(s) Clarity Grade: SI2 – I1
  • This item has been evaluated and verified by a GIA Graduate Gemologist.
  • All diamond and gemstone grading is done under GIA standards as the mounting permits, where gemstones are present; where mountings impede accurate measurements, (estimated) dimensions are provided. All weights and measurements are estimated and approximate. Treatments for jadeite and other gemstones are assumed unless otherwise noted.
  • Jewelry may contain minor markings/imperfections throughout.
  • While we represent items accurately on our site to the best of our ability, the color calibration of computer monitors can vary, causing colors to appear slightly different from one monitor to another. Due to this, please note that precise color representation of metal and gemstones is not always possible.


- the diamond has chips and abrasions.

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