516B

9.22ct Neon Gn Cuprian Tourmaline Appraised $92k (GEM-25907)

Currency:USD Category:Everything Else / Other Start Price:900.00 USD Estimated At:11,525.00 - 20,745.00 USD
9.22ct Neon Gn Cuprian Tourmaline Appraised $92k (GEM-25907)
Excellent neon green color RARE copper-bearing specimen oval cut: COPPER in tourmaline is rare and highly prized, it makes the stone color much more vivid (sometimes neon-like) and causes the stone to mimick the reflectivity of diamond; lab quality evaluation 7; treatment as noted; Gem Guide wholesale $11525-$20745; full retail appraisal $92246; full lab evaluation included