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18K 16.33 CT Amethyst and Diamond Ring with 14K Accents

Item Details

Materials: 14K Gold, 18K Gold
Hallmarks: Unmarked
Total Weight (grams): 18.20
Additional Information: Mandrel size is 6.00; Estimated wearable size is 7.75 due to construction and sizing beads in the shank.
Primary Stone(s) Type: Amethyst
Primary Stone(s) Shape: Oval Faceted
Primary Stone(s) Dimensions: 20.48 × 13.44 × 9.70 mm
Total Primary Stone(s) Carat Weight: 16.33 ct
Secondary Stone(s) Type: Diamond
Secondary Stone(s) Shape: Single Cut
Secondary(s) Stone Dimensions: 1.50 mm
Total Secondary Stone(s) Carat Weight: 0.75 ctw
Secondary Stone(s) Color Grade: G – H
Secondary Stone(s) Clarity Grade: SI1 – I2
  • 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. 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.


- the amethyst has minor chips and abrasions.
- the diamonds are chipped and abraded.

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