0.63 ct dark opal 6x6x3mmUS$250.00 USD USD AUD In Stock 0.63 ct dark opal 6x6x3mm quantity Add to cart SKU: TD1917 Category: Dark Opal Opal Specifications Additional information Weight 0.63 ct Dimensions 6 × 6 × 3 mm Body Tone Dark N5 Brightness B3 Bright Cut Round Dome Medium Dome Predominant Colors Green Opal Origin Lightning Ridge Product Enquiry