1.86 ct gem crystal opal 8.5×7.5×4.5mmUS$1,700.00 In Stock 1.86 ct gem crystal opal 8.5x7.5x4.5mm quantity Add to cart SKU: C16013 Category: Crystal Opal Opal Specifications Additional information Weight 1.86 ct Dimensions 8.5 × 7.5 × 4.5 mm Body Tone Light N7 Brightness B5 Vivid Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry