These 2 are Rip-off/scammers...they sell you inferior quality both in diamonds and gold...do not do not do business with these 2 thiefs...any thing you've bought from them take it to a real jeweler ( Honest) and have them check it out...it is never what Mark or Andrea told you it was...always inferior...careful w/ the white gold it's less than 14kts...the diamonds are a bait and switch..he sells you something and then he changes it to less quality or clarity...it happened to my brother in law..but he caught them...report them and do not buy from these 2 crooks.