US$ 140.00
Gemma semitrasparente
This is the largest of the series
making the exact cast
very bright
that the jewel has grown rather than forged in fire
Lotto di 4 Zaffiri giallo taglio rosetta forma fancy 1,79 ct totali ficus Gemma semitrasparenteSapphire with a yellow color, probably obtained by beryllium diffusion treatment. Good transparency when observed with a 10x lens