1stdibs Solitaire Ring - Type 2A I Flawless 6.00 Carat Oval American Artisan Diamond

Extremely rare and highly sought after, estate GIA Certified Type 2a or IIa large oval cut 6.00 carat natural pink diamond and white diamond three stone ring set in 18 karat white and rose gold. This is a very noteworthy and very collectible natural pink diamond that is Internally Flawless and is certified by the Gemological Institute of America. It also comes with a GIA Type IIa certificate. Type IIa stones are the most desirable by collectors. As a result of the compounded elements within, Type IIa stones rarely contain internal imperfections and are famous for their color. Type IIa diamonds are the most valued and collectable. They contain either very little or no Nitrogen atoms in the crystal structure of the stones. They represent only 1% - 2% of all diamonds in the world. The pink di