Diamont was a noted dressage sire and was ranked first in 1994, 1996 and 1997 by the USDF among all Hanoverian stallions for producing USDF Horse of the Year qualifiers. In 1995 he was the 7th leading producer of qualifiers among stallions of all breeds in the U.S. He produced three licensed stallions and fourteen Elite Hanoverian mares. Diamont has three offspring currently competing successfully in European dressage circles. His offspring are well noted for being successful in all the sport horse disciplines including dressage, Grand Prix show jumping and eventing. His son Dior is well know competing at Grand Prix level.
The well known Grand Prix dressage stallion, Domingo, is a 3/4 brother to Diamont. Domingo is also a top producer of Elite Mares. He is also the sire of an approved Hanoverian stallion, numerous breed show winners and both hunter and dressage champions.