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Oscar Heyman Bros. 18K Gold Diamond Ring

Item Details

Brand/Designer: Oscar Heyman Bros.
Materials: 18K Yellow Gold
Ring Size: 6.50
Hallmarks: 18K, G6591 with Conjoined HB Inside Pictorial Mark
Total Weight: 2.40 dwt
Primary Stone Type: Diamond
Primary Stone Shape: Round Brilliant Cut
Primary Stone Count: 9
Primary Stone Dimensions: 2.50 mm – 2.60 mm
Total Primary Stone Carat Weight: 0.56 ctw
Primary Stone Color Grade: G – H
Primary Stone Clarity Grade: VS1 – VS2
  • 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.

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