4.142cts Vietnam Cobalt Spinel Cushion Cut
Type: Cobalt SpinelShape: Cushion
Carat Weight: 4.142
Color: Blue
Clarity: Eye Clean
Origin: Vietnam
Cut: Classic step cut
Saturation: Intense
Treatment: No Heat (NH)
Dimensions: 11.06 x 8.44 x 5.46mm
SKU: C12205
Cobalt Spinels are considered the most rare and precious variety of Spinels due to the presence of the chemical element cobalt. This gemstone comes in striking vivid to neon blue color saturations. The most iconic cobalt spinels come from Vietnam and Tanzania.
