5.86 ct dark crystal opal 15x11x5.5mmUS$4,600.00 USD USD AUD In Stock 5.86 ct dark crystal opal 15x11x5.5mm quantity Add to cart SKU: LS2307 Category: Dark Opal Opal Specifications Additional information Weight 5.86 ct Dimensions 15 × 11 × 5.5 mm Body Tone Dark N5 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry