Bobby
A diamond-shaped knitting pattern is popular on sweaters and vests. The diamond pattern is made by knitting and purling, increasing on each row until you get to the mid-row on the diamond, then working the pattern in reverse to complete the diamond.
The other name for checker-plate is diamond plate. It is a type of lightweight, durable metal sheet with a raised, diamond-shaped pattern on one side.
The diamond pattern of the grass on a baseball field is accomplished by the pattern of mowing.
pattern
Mel Diamond's birth name is Melvin Diamond.
The diamondback rattlesnake got its name from the diamond shaped pattern on its back.
Diamond Sanders's birth name is Diamond Victoria Morris.
Bernie Diamond's birth name is Bernard Richard Diamond.
Bobby Diamond's birth name is Robert LeRoy Diamond.
Bruno Diamond's birth name is Bruno Paul Diamond.
Cosima Diamond's birth name is Cosima Thomasina Diamond.