All of the diamonds in this necklace are round, white brilliant cut.  This particular cut has been engineered for superior intensity.  The flat top and cone-shaped bottom provides maximum light return through the top of the diamond.  Adding these beauties gives an unbeatable quality and sparkle to your necklace.  The channel set heart charm can be personalized with a special date and lucky number, while the large ID tag is stamped graffiti style, so give us a list of names, dates and initials, and we will do the placement for you!  Each piece has tiny 1.5mm white diamond settings making the total carat weight of this necklace is approximately 2.525.  Brilliant!