Unusual Tanzanian yellow-green zircon. Such stones are not often found, so there is an official expert opinion. Cut in the Urals. It may turn out to be an interesting decoration.
Origin - Tanzania
The color is yellow-green or green-yellow. It changes hue with changing lighting. It turns yellow under a lamp and green during the day.
Cleanliness - Clean, no cracks or anything else.
Cut - Designer, from the basic "Squilliant" cut
Size - 7.68 x 6.02 mm, height 4.85 mm