0.72 ct crystal opal 6.2×6.2×2.8mm$300.00 USD USD AUD In Stock 0.72 ct crystal opal 6.2x6.2x2.8mm quantity — OR — Add to cart SKU: ABL2403 Category: Crystal Opal Opal Specifications Additional information Weight 0.72 ct Dimensions 6.2 × 6.2 × 2.8 mm Body Tone Dark N5 Brightness B3 Bright Cut Round Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry