Was shopping around the mall and walked into a jewelry shop. Came across a pair of lab grown diamond studs with a total weight of 3 carats selling for about USD 500 dollars. The catch is that there is no certification hence cannot depend on the usual CA/PA numbers but I had my beginner's ideal scope with me and I thought they looks ok. Took the gamble and bought them and took some ideal scope pictures at home. What do you think? Have I gotten a good deal based on what I see on the ideal scope or did I mess up. I am new to using the ideal scope and only gotten it a few weeks ago. * Sorry about the bad quality photo... It's really hard to take sharp images thru the scope with a mobile phone*