3.78 ct dark opal 11x9x5.9mm$350.00 USD USD AUD In Stock 3.78 ct dark opal 11x9x5.9mm quantity — OR — Add to cart SKU: ET2403 Category: Dark Opal Opal Specifications Additional information Weight 3.78 ct Dimensions 11 × 9 × 5.9 mm Body Tone Dark N5 Brightness B2 Moderately Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry