Blue Green African Tourmaline. Cushion Cut. 4.45 ct. - MdMaya Gems
Blue-green tourmaline and baguette diamond ring
GIA Certified 0.86 ct Paraiba Tourmaline Stone, Green-Blue Tourmaline Loose Gem For Sale at 1stDibs | paraiba tourmaline loose stones, blue tourmaline properties, blue paraiba tourmaline