Cushion-Cut Diamond Ring, 21.35 Carats

  • A breathtaking white diamond of superior quality and monumental size centers this ring
  • This 21.35-carat cushion-cut gem is GIA-certified as being D color and Type IIa
  • Its Type IIa grading means it is completely devoid of color
  • Set in platinum with accent diamonds
  • Get complete item description here
Item No. 31-4121

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Outstanding size, color and clarity make this extraordinary 21.35-carat cushion-cut white diamond one of the finest on the market. This stone is certified by the Gemological Institute of America (GIA) as being D color and Type IIa, meaning it contains no trace of nitrogen, the element that gives diamonds color. This lack of nitrogen makes the extraordinary stone a full two shades whiter than the whitest diamonds. A letter from the GIA accompanies the certificate that states, “Type IIa diamonds are the most chemically pure type of diamond and have exceptional optical transparency,” underscoring this gem’s visual beauty. Additionally, it possesses SI1 clarity and very good polish and symmetry. 

This stunning gem is flanked by two tapered baguette-cut diamonds totaling approximately 1.20 carats and set in a classic platinum mounting.

Download the GIA Certification

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Cushion-Cut Diamond Ring, 21.35 Carats
Period: Contemporary
Type: Rings
Style: Modern

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