A trio of Green boulder-cut Stone Mountain Turquoise cabochons

Weight: 12.7, 8.3 & 8.3 carats

Dimensions: 20.0x16.3x4.9 mm, 18.6x11.9x4.9 mm & 20.8x12.0x3.8 mm

Description: Three turquoise vein segments found at Stone Mountain Mine fashioned into a trio of green boulder-cut turquoise cabochons. These turquoise cabochons are untreated.