0.50 ct dark crystal opal 6.5x5x2mm$200.00 USD USD AUD Out of stock SKU: NO1922 Category: Crystal Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.50 ct Dimensions 6.5 × 5 × 2 mm Body Tone Dark N5 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry