0.77 ct crystal opal 7x6x3mm$700.00 USD USD AUD Out of stock SKU: LL1903 Category: Crystal Opal Opal Specifications Additional information Weight 0.77 ct Dimensions 7 × 6 × 3 mm Body Tone Dark N6 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry