Off-kilter...appropriate for these days. Sterling silver Googie-inspired ovoids have beautiful Tahitian black pearl drops that wiggle and wobble with movement. These have sterling silver posts and hang nicely. 
 
These can be made in gold or rose gold (just ask me for a price, but be sitting down when you get it!). The length is approximately 1.25". No two pearls are alike. (If they were, that would be quite boring in my opinion.)