Provoked Baroque, a term coined by Doug Fiske, aptly describes the newest type of Tahitian pearls. It is now possible to skip the long wait for large pearls that grow in later grafts, while keeping the color and luster that typify earlier, smaller pearls.
Many of these pearls exhibit folds that make one think of the chocolate candies "Raisinettes", but these treats have baroque shell nuclei inside.
The technique was published in "The Australian Gemmologist", First Quarter 2013 by...