1.6ct diamonds
I love these so much I am tempted to keep them for myself!  Beyond your basic huggie.  These have a playfullness that will absolutely add a little pep in your step. 
Diamond, in its rarity and beauty, is a symbol of love and strength of character, ethics, and faithfulness to oneself and others. It is indicative of the loving and open nature with which one came into the physical realm, and encourages the aspect of truth and trust.