Blue Cuprian Tourmaline

pa1475

Baby Blue Cuprian Tourmaline 2.52ct

US$ 319

pa1145

Baby Blue Cuprian Tourmaline 6.64ct - 13x11mm

US$ 1,804

pa1133

Sky Blue Cuprian Tourmaline 24.16ct - 18mm

US$ 5,865

pa0535

Sky Blue Cuprian Tourmaline 7.89ct - 13x11mm

US$ 1,080

mz0064

Sky Blue Cuprian Tourmaline 18.58ct - 18x16mm

US$ 10,509