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Vintage Mikimoto Sterling Cultured Pearl Brooches

Item Details

Designer: Mikimoto
Era: Vintage
Metal Type: Sterling Silver
Brooch or Pin Closure Type: Locking C-Clasp
Hallmarks: M S pictorial mark
Total Weight: 9.20 grams

Count: 5
Type: Cultured Pearl
Shape: Round Half Drilled
Dimensions: 4.00 mm – 6.00 mm – average
Gemologist Note: White with Pink and Green Overtone; Good to Very Good Luster

Count: 8
Type: Cultured Pearl
Shape: Round Half Drilled
Dimensions: 4.80 mm – 5.50 mm – average
Gemologist Note: Cream to White with Pink Overtone; Good to Very Good Luster

  • 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. Industry standard and accepted treatments for gemstones are assumed unless otherwise noted.
  • Pre-owned 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.


- some nacre is chipped and scratched.
- jewelry box included.

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