Monaco Jewelers at 33955 Doheny Park Road, San Juan Capistrano, California.

I received a sapphire necklace as a gift from an ex boyfriend(He left the tag on the necklace, which said $1559). I bought it to Monaco to make sure the gems were real sapphire and diamond, they said yes (and their neat hand held testing device tested positive as well) and offered me $200 for it, I declined at the time, but then came back a week later and the Lady was extremely rude to me and said I might as well just give the necklace away because nothing on it was real . SHE PRETENDED TO TEST THE DIAMONDS AND SAPPHIRE WITH THEIR DEVICE WHICH WASN'T EVEN TURNED ON. she clearly just wanted to get rid of me, which she did! I will not be returning.

Went to sell an engagement ring which cost me just shy of $6000 retail (.85 center stone with smaller surrounding stones in band total > 1 carat.. These crooks offered me $135. Guy was lucky I didn't smack him. Never ever ever go to this place to sell your valuable jewelry. I would advise everybody to stay away from this location as a buyer or seller.