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The Most Perfectly Cut Princess Diamond In The World

The most perfectly cut princess diamond in all the world, exclusively at K.Jons Diamonds & Gems.

FireMark™ has been put to the test by the Gemological Institute of America, the world’s foremost diamond authority, and the Gem Certification & Assurance Lab, a leader in grading the light performance of diamonds.  And the results are unprecedented.

FireMark™ diamonds are never cut to maximize the weight of a diamond.  They’re always cut to maximize beauty.  The chamfered corners are invisible to the naked eye and a culet (or facet) is added to each corner, dramatically increasing the diamond’s durability. Firemark™ diamonds feature a higher crown and smaller table resulting  in greater fire and brilliance. The shallower depth means  you’re not paying for weight you can’t see.

Look for the FireMark™ logo inscribed on your diamond’s girdle to assure this is truly a FireMark Princess Cut Diamond.

  • First Princess Cut to consistently rival an Ideal Round in brilliance
  • Excellent” ratings from GIA in Polish and Symmetry
  • Excellent” rating from GCAL for Light Performance
  • FireMark™ diamonds are approximately 10% larger than a typical Princess of equal carat weight.