These masculine necklaces are crafted with genuine Tahitian pearls and sterling silver. Our men's leather chokers are made with pure leather and our Signature Cup chokers are made with high quality .925 sterling silver. Find out more about our black Tahitian pearls jewelry by visiting our collections of black Tahitian and mother of pearl rings, pearl pendants and bracelets. Do not miss our classic Tahitian pearl jewelry designs of cufflinks, tuxedo studs and tie bars. 2005 Manna-Tahiti Pearl Co.