Could this really be a spinel?Good day, I saw a gem on sale under the label of "greenish blue spinel from Burma". As I am not that big spinel expert, I would like to ask your opinion, attaching the ph...
Red SpinelHi I was wondering if there is any synthetic red spinel ever made? Are all spinel natural? would a presidium gem tester tell if the spinel was real or synt...
Spinel gemstoneIs Spinel A good gemstone for investment in making gold ring setting?
The gemstone spinelSpinel is most famous for its deep red variety that closely resembles Ruby. These two gemstones can be ver...
Open Discussion of Identifying SpinelHi, I would like to start a discussion of identifying spinel. Any suggestions when it comes to faceted? Determining Syn vs. Natural? Apraising the value? Fluore...
