Type 2a Diamond

Most of the cvd lab grown diamonds are type iia taking them from the exclusive hands of royalties and aristocracies to the reach.

Type 2a diamond.

Diamond type is a simple way of classifying diamonds based on their color and physical properties. The carlsbad laboratory received a 34 24 ct light greenish blue free form pendant figure 1. For example a 5 50ct d color if internally flawless round cut diamond costs on an average retail website 800 000 while the same diamond if it were type iia it would cost around 825 000. 0 56 ct type iib blue.

Type ia type ib type 1ab type iia and type iib. 1 04 ct type iia colorless. Type iia diamonds are either way very rare and declining production of earth mined diamonds make them even rarer. Every diamond during the formation gains natural elements as nitrogen or boron.

Type iia diamonds are the most valued and collectable items. Pinterest the elizabeth taylor diamond also known as the krupp diamond is a type iia asscher cut diamond weighing 33 19 carats. 0 47 ct type ia pink. The impurities measured are at the atomic level within the crystal lattice of carbon atoms and so unlike inclusions require an infrared spectrometer to detect.

Famous type iia diamonds earth grown type iia diamonds are incredibly valuable because they are so rare. White stones are exceptionally colorless and fancy colored diamonds are often found with a brown purple or pink tone. And 1 01 ct type ib canary yellow. Then this can come as a surprise as there are 3 more of these diamond types that are classified by the level and type of their chemical impurities.

They contain either very little or no nitrogen atoms in the crystal structure of the stones. Diamonds are separated into five types. In 2011 sold at auction and becoming a world auction record for any heart shaped diamond. Type ii diamonds have differing fluorescence and no visible absorption no nitrogen impurities that may cause a yellow or brown tint.

0 38 ct type ia cape yellow. Get to know why type iia diamonds are more expensive. They represent only 1 2 of all diamonds. Never heard about types of diamonds such as type iia.

However with advent of technology it is now possible to grow 100 pure type iia diamonds in a lab. The diamond is a type iia less than 1 of the world s diamonds are type iia. These natural diamonds are well known for their beauty and their large carat weights. It sold in 2011 for 8 8.

Diamond type is a method of scientifically classifying diamonds by the level and type of their chemical impurities. Additionally type ii diamonds form under remarkably high pressure for longer time periods and tend to have an irregular shape.