PUREGEM RUBY COMPARISON CHART DISCOVER

Diamanti PureGem® Rubies (also known as created, cultured, or lab-grown rubies) represents science at its very best using a technique that mimics nature, we create a ruby that is astonishingly like natural ruby. PureGem Rubies have the same physical and chemical structure as mined Rubies and test positive for a Ruby on all testers. PureGem Rubies are no different from natural ones and are considered real rubies. It should be noted that artificially produced rubies are not the same as fake rubies, which have a different chemical structure from that of natural ruby.

 

PUREGEM RUBY Vs MINED RUBY

Properties PUREGEM® RUBY MINED RUBY
COLOR Blood Red Varies
CLARITY VVS - FL VVS - I3
REFRACTIVE INDEX 1.760 - 1.770 1.760 - 1.770
MINERAL Corundum Corundum
MOHS HARDNESS 9.0 9.0
TOUGHNESS Excellent Excellent
RESISTANT TO SCRATCHING Yes Yes
CONFLICT FREE
ECO-FRIENDLY
Yes No
GIA GRADING STANDARDS Yes Yes
PRICE / CARAT* $299 $4000+

*Based on a Round, Blood Red, ECLN mined Ruby Equivalent

 

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