The listing, Heart Pendant has ended.
Dainty heart shaped pendant with red and clear stones. (Pretty sure they are lab created rubies and itsy bitsy diamonds.) The gold did not scrape off and reveal another color, but I can't guarantee (don't worry I scraped a place on the inside).
I don't know if it's rubies or gold, I am pretty sure the diamond chips are real. (Because really, who'd bother doing all that jeweler magic to make a cz look larger?)
Getting a picture of the markings on the back has me ready to throw this back in the jewelry box for another decade!!! I finally got a semi-clear picture using my big-girl camera, ten props to get it at just the right lighting angle so I could read it, STILL have no clue what it says.
Bottom Line: Could be treasure, could be paste. If you think it's pretty or it would make a nice gift then bid away <3