Tahitian cultured pearls: Tahitian cultured pearls have a novel black to grayish-green colour. the massive pearls, ranging from 11 mm to 13 mm, are farmed to the volcanic atolls and reefs of Tahiti. Never adhere to https://www.ebay.com.au/str/pacificpearlsinternational?mkcid=1&mkrid=705-53470-19255-0&siteid=15&campid=5339072275&customid=&toolid=10001&mkevt=1