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Antique 14K Yellow Gold Blue Sapphire and Diamond Brooch with Platinum Accents

Item Details

An antique 14K yellow gold blue sapphire and diamond brooch with platinum accents from 1910. This open work brooch features platinum details and a foliate inspired border with milgrain detailing with a center, platinum bezel set diamond leading to bezel set sapphires.

Era: Antique, Circa 1910
Metal Type: 14K Yellow Gold, Platinum
Brooch Closure Type: ‘C’ Closure
Hallmarks: 14K
Total Weight: 2.20 dwt

Count: 1
Shape: Old European Cut
Color Grade: F – G
Clarity Grade: VS1 – VS2
Dimensions: 3.00 mm
Carat Weight: 0.10 ct

Count: 4
Type: Blue Saphhire
Shape: Faceted Round
Treatment: No Signs of Heat Treatment
Dimensions: 2.40 mm – 2.80 mm

Gemologist Code: CINCDU

  • 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. Weights are inclusive of all materials. 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.


- platinum accents and bezel set diamond.
- minor markings throughout.


- the total approximate weight, inclusive of all materials, is 2.20 dwt.

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