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10K Black Star Sapphire and 18K Ruby Rings

Item Details

Materials: 10K Gold, 18K Gold
Ring Size: 6.00
Hallmarks: 18K Indiscernible 750
Additional Information: 18K weight is 4.20 grams and 10K weight is 3.90 grams; 10K black star sapphire ring marked as 18K but test as 10K
   
Primary Stone(s) Type: Star Sapphire
Primary Stone(s) Shape: Oval Cabochon
Primary Stone(s) Dimensions: 8.00 mm x 7.00 mm
   
Secondary Stone(s) Type: Ruby
Secondary Stone(s) Details: Lab Grown
Secondary Stone(s) Shape: Round Faceted
Secondary(s) Stone Dimensions: 1.50 mm – 1.75 mm

Condition

- porosity.
- 1 ring is marked 18K but test at 10K.
- 10K is a black star sapphire ring.
- 18K is ruby ring.

  • 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.
  • Pre-owned jewelry and watches may have minor markings/imperfections throughout and may have been modified from their original retail condition.
  • 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.

Item #

ITMGF97965

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