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1950s Platinum 6.76 CTW Diamond Ribbon Brooch

Item Details

Era: 1950s
Metal Type: Platinum, 18K White Gold
Brooch or Pin Closure Type: Locking C-Clasp
Hallmarks: 43633 OSCX OLCX
Total Weight: 16.20 dwt

CENTER DIAMONDS
Count: 1
Shape: Shield Step
Color Grade: J – K
Clarity Grade: VS2 – SI1
Dimensions: (7.50) mm x 7.50 mm x 3.24 mm – (estimate)
Total Carat Weight: 0.90 ct

SIDE DIAMONDS
Count: 7
Shape: Baguette Cut
Color Grade: G – H
Clarity Grade: VS1 – VS2
Dimensions: 3.50 mm x 2.00 mm – 3.75 mm x 2.00 mm
Total Carat Weight: 0.77 ctw

SIDE DIAMONDS
Count: 84
Shape: Round Brilliant Cut
Color Grade: G – H
Clarity Grade: VS1 – VS2
Dimensions: 1.50 mm – 4.00 mm
Total Carat Weight: 5.09 ctw

  • 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.

Condition

- total diamond carat weight is 6.76 ctw.
- can be worn as a brooch or a fur clip.
- pin stems are 18K, rest is platinum.
- one baguette cut diamond is chipped.

Item #

ITMG483895

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