Description
Abalone 56 tilleul Treatment: Polymer impregnation (does not Sizes:5mm Paire de boucles d'oreilles yellow Form Indefinite form Treatment: Polymer impregnation (does not affect the color) which helps to consolidate the stone 27 carat Country of origin: Madagascar Gemological information about common green opal: Note: There are two types of opal: noble (also called precious) and common