1.25 ct black opal 7x7x4.3mm$800.00 USD USD AUD Out of stock SKU: HT2151 Category: Black Opal Tags: Stephanie Ring, Tatiana Gem Opal Specifications Additional information Weight 1.25 ct Dimensions 7 × 7 × 4.3 mm Body Tone Black N4 Brightness B3 Bright Cut Round Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry