1.63 ct dark opal 10.7×6.9×3.3mm$800.00 USD USD AUD In Stock 1.63 ct dark opal 10.7x6.9x3.3mm quantity — OR — Add to cart SKU: LA2088 Category: Dark Opal Opal Specifications Additional information Weight 1.63 ct Dimensions 10.7 × 6.9 × 3.3 mm Body Tone Dark N5 Brightness B3 Bright Cut Drop Dome Medium Dome Predominant Colors Green Opal Origin Lightning Ridge Product Enquiry