0.82 ct dark opal 6.4×6.2×3.2mm$800.00 USD USD AUD In Stock 0.82 ct dark opal 6.4x6.2x3.2mm quantity — OR — Add to cart SKU: MB2409 Category: Dark Opal Opal Specifications Additional information Weight 0.82 ct Dimensions 6.4 × 6.2 × 3.2 mm Body Tone Dark N5 Brightness B3 Bright Cut Round Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry