2.86 ct gem crystal opal collectors piece 12x10x3.5mmUS$6,800.00 USD USD AUD Out of stock SKU: LS1611 Category: Crystal Opal Opal Specifications Additional information Weight 2.86 ct Dimensions 12 × 10 × 3.5 mm Body Tone Dark N6 Predominant Colors Green, Orange Brightness B5 Vivid Cut Oval Dome Medium Dome Product Enquiry