Rubino grezzo 17,00 ct Trilogy very similar to the 90s

very similar to the 90s ones but it's articulated

chain length 45 cm

Very interesting translucent gem

This Aquamarine rough appears slightly included when observed with a 10x lens

Organic silver ring handmade

Rubino grezzo 17,00 ct Trilogy very similar to the 90sThe gem appears included when observed with a 10x lens: presence of blue flashes caused by the treatment and other natural characteristics. The glassy appearance of its surface is caused by the heating treatment in the presence of fluxing materials, such as borax, in which the rough stones are immersed. These fluxes allow recrystallization and internal fractures in the ruby, but having a lower melting point than the gem, they dissolve to form a glassy