79 ct Lemurian Quartz, precision line carved with a Transition Grid design.
 
This gemstone is part of my precision carved series, which feature geometric mandalas cut in the backside of the stone with mirror-esque facets that reflect and multiply the carving.
 
Mineral:  Quartz (Clear/Optical)
Color:  White/Clear
Design:  Transition Grid
Origin:  Colombia
Weight:  79cts
Shape:  Square
Facet style:  Precision Carved
Design:  TRANSITION GRID
Dimensions:  24mm x 24mm x 17mm
Clarity: Loupe Clean  
Retail Value:  $5530
Collector Price: $3200