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Platinum 25.77 CT Tanzanite and Diamond Ring

Item Details

Materials: Platinum
Ring Size: 6.50
Hallmarks: 950
Total Weight (grams): 22.80
Primary Stone(s) Type: Tanzanite
Primary Stone(s) Shape: Square Faceted
Primary Stone(s) Dimensions: 16.09 × 16.11 × 11.91 mm
Total Primary Stone(s) Carat Weight: 25.77 ct
Primary Stone(s) GIA Hue: bV/bluish Violet
Primary Stone(s) GIA Tone: 6/Medium Dark
Primary Stone(s) GIA Saturation: 4/Moderately Strong, 5/Strong
Secondary Stone(s) Type: Diamond
Secondary Stone(s) Shape: Round Brilliant Cut
Secondary(s) Stone Dimensions: 1.20 mm – approximate
Total Secondary Stone(s) Carat Weight: 0.50 ctw
Secondary Stone(s) Color Grade: H – I
Secondary Stone(s) Clarity Grade: VVS1 – VS2
  • 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.


- center stone is loose in setting.
- culet sticks out past setting.

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