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18K Yellow Gold Synthetic Ruby, Diamond, and Ruby Ring Includes GIA Report

Item Details

An 18K yellow gold synthetic ruby, 0.50 ctw diamond, and ruby ring. This ring showcases a central bezel set oval faceted synthetic ruby leading to shoulders encrusted with twelve diamond baguettes and four round ruby cabochons to rolled accents. The ring is hallmarked with Egyptian assay marks and dated between 1986-1989. Includes GIA Synthetic Ruby Report # 2191465253.

Manufacturer: Egyptian Assay Marks
Era: 1986 – 1989
Metal Type: 18K Yellow Gold
Ring Size: 6.50
Hallmarks: Egyptian Pictorial Hallmarks and Script for 18K, a Larus Gull, 1986 – 1989
Total Weight: 3.90 dwt

Count: 1
Type: Synthetic Ruby
Shape: Oval Faceted
Dimensions: 7.70 mm x 6.00 mm x 3.50 mm
Gemologist Note: GIA Report # 2191465253

Count: 12
Shape: Baguettes
Color Grade: G – H
Clarity Grade: VS2 – SI1
Dimensions: 2.50 mm x 1.50 mm – 3.50 mm x 1.25 mm
Total Carat Weight: 0.50 ctw

Count: 4
Type: Ruby
Shape: Round Cabochon
Treatment: Heat
Dimensions: 2.00 – average

Gemologist Code: CINTM

  • 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.


- to fair.
- gouge and scratches to central ruby.
- minor markings throughout.
- Includes GIA Synthetic Ruby Report # 2191465253.


- ring size is 6.50.
- the total approximate weight, inclusive of all materials, is 3.90 dwt.

Item #


Additional Information

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