0.64 ct crystal opal 6.6×4.7×3.4mm$400.00 USD USD AUD Out of stock SKU: C2211 Category: Crystal Opal Opal Specifications Additional information Weight 0.64 ct Dimensions 6.6 × 4.7 × 3.4 mm Body Tone Dark N5 Brightness Bright B3 Cut Drop Product Enquiry