Here is a $1,000 set of .80Ct Purple Amethyst Criss Cross Earrings in 14k gold. This set is part of a collection of estate jewelry that will be auctioned this week. The two Trilliant Amethysts total approximately .80cts and they will be great for a February girl just beginning her jewelry journey. They are marked 14k and they will be auctioned to the highest bidder at $1 No Reserve.