Bounty Hunter QD II, Garrett Ace 150 & 350, Fisher ID Excel, Fisher coinstrike, Fisher Cz6, Fisher Gemini II, Garrett AT Pro, Garrett GTI 1500,Teknetiks omega 8000, Nokta Fors Gold
Looks like a nice ring but hard to tell much from pictures at times. I have found that it is very hard to get a good picture of rings also, if in doubt have a jeweler appraise it, most out here now charge money for that service. If they are nice maybe they will give it a less thorough check up for free and at least tell you if the gold and stones are good or not.