The brown marmorated stink bug is an insect that had not been previously seen on our continent until accidentally until it was introduced in Pennsylvania. This flying bug has a diamond shape on its back.
bedbugs
an abdement bug
It is a rhombus.
The F-22 Raptor possesses a trapezoidal wing configuration: a low aspect-ratio tapered wing wherein the leading edge is swept back, and the trailing edge swept forward to form somewhat of a diamond-shape.
thy are rhombus kind of shape with a tail in the back
The most popular Diamond is the...HOPE DIAMOND!
There are several mansion keys you'll find throughtout the game. Check the key to see what shape it is--it should be like a diamond or heart or something and will unlock the doors that take that kind of shape.
According to Wikipedia: " ...cushion antique brilliant [cut] with a faceted girdle and extra facets on the pavilion."
sizes vary depending on what kind of airplane you are flying or flying on
a diamond
The spider you are describing is mainly found in Australia. Its called a red back. Very Very Poisonous.
Brown Widow. It is not as bad as Black Widow, but it still isnt good.