1.73 ct crystal opal 12.4×6.6×3.2mm$1,300.00 USD USD AUD In Stock 1.73 ct crystal opal 12.4x6.6x3.2mm quantity — OR — Add to cart SKU: FR2122 Category: Crystal Opal Opal Specifications Additional information Weight 1.73 ct Dimensions 12.4 × 6.6 × 3.2 mm Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Gold Product Enquiry