Vintage Amazing condition Size 7 1.83 grams Marked 10k & makers mark CRP Stackable Minimilistic CRP JEWLERY is a higher end jewlery company out of Bangkok A 7x5mm or @3/4ct oval cut deep red ruby with brilliant red flashes Ribboned bowed band I thought this was a garnet but I had to get new batteries for my loop with the black light and my diamond tester and it glows in UV light and passes as a diamond. So I had to relist it. It’s a ruby. I see some dirt in it but I am NOT a gemologist. I took a photo in the last picture. It may be treated and genuine. It maybe lab. It may be a Burmese or it may be a Madagascar I can’t be sure either way I’m sorry. I have limited tools. You decide for yourself!! Selling as is. I ship daily Reasonable offers welcomed Check my page for more! Bundle to save! **I am not a certified gemologist or a jeweler and sell everything AS IS because of this. I’ve studied for over a year and learned a lot, But I do not know everything ** I am selling my jewelry while I wait for disability due to being diagnosed with a rare brain disease, Erythromelalgia. All purchases help and are greatly appreciated! #estate jewelry #fine jewelry #collectors #trendy #gift #retro #10k #14k #Kay #Zales #Hezlberg #luxury #solidgold #solidsterling #gift