6.88 ct gem black opal 16x11x5.5mm$6,000.00 USD USD AUD In Stock 6.88 ct gem black opal 16x11x5.5mm quantity — OR — Add to cart SKU: 0719A4 Category: Black Opal Opal Specifications Additional information Weight 6.88 ct Dimensions 16 × 11 × 5.5 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry
