0.31 c crystal opal pair 3.5×3.5×1.7mm$250.00 USD USD AUD In Stock 0.31 c crystal opal pair 3.5x3.5x1.7mm quantity — OR — Add to cart SKU: RS2401 Category: Crystal Opal Opal Specifications Additional information Weight 0.31 ct Dimensions 3.5 × 3.5 × 1.7 mm Body Tone Dark N6 Brightness Bright B3 Cut Round, Pair Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry