Plaster bagworm
Pentatomids are diamond-shaped, small insects that can so infest plants that their numbers seem to reach millions. The name comes from the Greek for "five-sectioned" as a description of the diamond- or shield-shaped bugs. Shield and stink bugs represent common names for the scientific term pentatomid.
A diamond-shaped poem is called a "diamond poem" or a "diamond shaped poem."
There are many places where one can purchase a heart shaped diamond. A heart shaped diamond can be purchased at many popular stores such as Zales and Kay Jewelers.
Calf
Bed bugs are small, brownish insects (1) with flat, oval-shaped bodies. Young bed bugs can be no bigger than a pinhead.
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.
a rhombus
the walnut
Some do, yes.
Kites are often shaped like diamonds, or modified diamond shapes.
Marquis is the name of a shaped cut of a gem-stone quality diamond.
Kites are often shaped like diamonds, or modified diamond shapes.