1.86 ct luxurious 9.1 mm round unique natural genuine opal gemstone

Product No: 1809opa0004
Stone Type: Natural Opal
Shape: Round
Total Weight: 1.86 Carat
Size (mm): 9.1x9.1x4.5mm
Color: See picture
Clarity: Semi Transparent
Luster: Very Good
Hardness: 5.5-6
Treatment: Natural/Untreated
Origin: Australia