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Platinum, Blue Topaz and Diamond Ring

Item Details

Materials: Platinum
Ring Size: 4.00
Hallmarks: PLAT (double stamped), partial offset ‘PLAT’ stamp
Total Weight: 3.00 dwt
Primary Stone Type: Topaz
Primary Stone Shape: Marquise Faceted
Primary Stone Count: 1
Primary Stone Dimensions: (12.50) mm x 6.15 mm – (estimate)
Secondary Stone Type: Diamond
Secondary Stone Shape: Round Brilliant Cut
Secondary Stone Count: 6
Secondary Stone Dimensions: 1.50 mm – 1.70 mm
Total Secondary Stone Carat Weight: 0.10 ctw
Secondary Stone Color Grade: H – Light Yellow
Secondary Stone Clarity Grade: SI2 – I1
  • This item has been evaluated and verified by a Graduate GIA 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.


- shank is slightly out of round.
- ring shoulders are bent and damaged.
- chips and abrasions to topaz.

Item #


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