Here is a $4,000 1.81Ct Apatite and Diamond Ring in 14k yellow gold. This is part of a collection of estate jewelry that will be auctioned this week. There are 2 neon blue Apatite Ovals (1.57Cts) that are accented with 12 round brilliant Diamonds that are G-H color and VS2-SI1 clarity. The total Apatite and Diamond weight is 1.81Cts. This neon blue color is very in style right now and the Apatite looks alot like the Paraiba tourmaline which is much more expensive. The ring has a retail replacement cost of $4,000 and it will be auctioned to the highest bidder at $1 No Reserve.