The company Tauerngold, located in Glanegg, Austria, very carefully and exquisitely hand make the precious metal.  Likewise, the 25 pieces of 0.06 ct diamonds are set by hand with care.  In the middle of the jewellery piece is the heart – the Diamonds in Glass sphere, in which a 0,25 ct diamond is contained.  The sphere is deposited in black glass so that the diamond is enhanced even more.  Due to the curvature of the glass, the diamond has the appearance of being much larger than it actually is.