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18K 68.97 CTW Diamond Necklace with GIA Report

Item Details

Materials: 18K Gold
Necklace Length: 17.75"
Necklace Closure Type: Box Tab Insert
Hallmarks: 18.00
Total Weight (grams): 93.20
Primary Stone Type: Diamond
Primary Stone Shape: Cushion Cut, Oval, Pear
Primary Stone Count: 460
Primary Stone Dimensions: 2.50 mm x 2.00 mm – 4.25 mm x 3.75 mm
Total Primary Stone Carat Weight: 61.51 ctw
Primary Stone Color Grade: Very Light Yellow – Fancy Yellow
Primary Stone Clarity Grade: I1 – I3
Primary Stone Gemologist Note: GIA Color Diamond Identity Origin Report #5212816340; One Diamond Tested at Random
Secondary Stone Type: Diamond
Secondary Stone Shape: Round Brilliant Cut
Secondary Stone Count: 694
Secondary Stone Dimensions: 0.90 mm – 1.40 mm
Total Secondary Stone Carat Weight: 7.46 ctw
Secondary Stone Color Grade: H – I
Secondary Stone Clarity Grade: SI1 – I1
  • This item has been evaluated and verified by multiple GIA Graduate Gemologists.
  • 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.
  • The natural or treated origin of fancy color in diamonds cannot be determined without more advanced laboratory testing.


- total diamond carat weight is 68.97 ctw.
- GIA Report included.

Item #


Additional Information

GIA Online Report

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