The term you use, “a synthetic stone”, is odd considering it actually is a diamond.
I mean, if the gold in the ring was not mined from the earth, but instead extracted from seawater (it’s a thing), would you call that not “gold”, but “a synthetic metal”?
What about if the gold was from recycled computers?
I mean, if the gold in the ring was not mined from the earth, but instead extracted from seawater (it’s a thing), would you call that not “gold”, but “a synthetic metal”?
What about if the gold was from recycled computers?