View all items from D├ęcor, Contemporary Art & Antiques sale

Art Deco Platinum Diamond and Sapphire Ring

Item Details

Era: Art Deco, Vintage
Metal Type: Platinum
Ring Size: 5.75"
Hallmarks: PLAT with Indiscernible Marks
Total Weight: 3.40 grams

Count: 3
Shape: Circular Brilliant Cut; Old European Cut
Color Grade: H – I
Clarity Grade: VS1 – SI1
Dimensions: 2.50 mm – average
Total Carat Weight: 0.18 ctw

Count: 8
Shape: Single Cut
Color Grade: H – I
Clarity Grade: SI1 – SI2
Dimensions: 1.00 mm
Total Carat Weight: 0.04 ctw

Count: 8
Type: Sapphire
Shape: Rectangular French Cut
Dimensions: 3.00 mm x 1.20 mm – average

  • 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.


- total diamond carat weight is 0.22 ctw.
- the sapphires are chipped and abraded.
- the finish is worn.
- the ring is out of round.
- there is visible glue around the stones and throughout the gallery.
- the ring cannot be cleaned due to possible compromised integrity of the stones.

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