Khaki Green Large Hole Off Round Freshwater Pearls have excellent high luster, pearls have excellent nacre, these pearls are well matched for quality on strand, pearls are drilled with a 2.5mm hole, and these Large Hole Freshwater Pearls are an excellent value for an average size off round shape. The body is a multi-hued khaki green with golden overtones. Large Hole pearls are produced with a 5 step drill process to insure a cleanly drilled hole without abrasion to the nacre and the drill hole is a consistent diameter through the pearl.