Investment grade 21.62ct set of London Blue Diamonds

A very large collection of London blue diamonds weighing well over 21 carats. Real diamonds of this size and caliber are getting harder to find as lab created diamonds are replacing them, making this your opportunity to invest in gemstones that are only going to go up in value. These diamonds are well cut with fantastic symmetry, each displaying micro-flashing with diamond grade lusters. Their color is intense, showing a highly sought after London blue hue with full color saturation and translucent bodies. They measure from 1.4mm to 3mm each in an assortment of round and princess cuts and have a Mohs hardness rating of 10 out of 10. Whether you are a collector, jewelry professional, or investor, this is one parcel you do not want to miss.