1.70 ct Crystal Opal 8×7.8×3.2mm$1,600.00 USD USD AUD Out of stock SKU: KG0622 Category: Crystal Opal Opal Specifications Additional information Weight 1.70 ct Dimensions 8 × 7.8 × 3.2 mm Body Tone Light N7 Brightness B3 Bright Dome High Dome Opal Origin Andamooka Predominant Colors Blue, Green Cut Cushion Product Enquiry