Item: This is an amazing estate ring, this is from an estate of a woman who is 86 years old, her husband loved to buyher fine jewelry. I had this looked atby a jeweler and here are the details:4.5 ct. NaturalTanzanite AAA1.26 ct. Natural Diamonds, SI-1 at the very least, most spectacular18K yellow gold, it is marked on the ring, as seen in the pictures12.8 gramsOriginally sold for 12, 000.00Size 7 1/2Condition: This is in excellent condition, just h...adit cleaned and checked outI completely stand behind this beauty. Make sure you look at the pictures and ask questions as I am not offering a refund or returns on this item because of the risk of switching the stones which has happened and is a shame. Thanks for looking and good luck!!****I combine shipping with auctions that end the same weekend. I try to end on Saturday or Sunday and ship as soon as payment is received. Thanks!! If outside of the U.S.A. please contact me to calculate.