2.75 ct crystal opal 12.5×8.5×3.8mm$3,500.00 USD USD AUD Out of stock SKU: SM2127 Category: Crystal Opal Opal Specifications Additional information Weight 2.75 ct Dimensions 12.5 × 8.5 × 3.8 mm Body Tone Dark N6 Predominant Colors Green, Orange Brightness B5 Vivid Cut Oval Dome Medium Dome Opal Origin Andamooka Product Enquiry