0.63 ct Completely unique genuine natural opal gemstone

Product No: 1806opa0002
Stone Type: Natural Opal
Shape: Oval
Total Weight: 0.63 Carat
Size (mm): 7.1x5.1x3.1mm
Color: See picture
Clarity: Semi Transparent
Luster: Very Good
Hardness: 5.5-6
Treatment: Natural/Untreated
Origin: Australia