Remove item Thumbnail image Product Price Quantity Subtotal × Opal oval black 13x6x4mm 2.37ct $4,000 Opal oval black 13x6x4mm 2.37ct quantity $4,000 × 1.07 Carat Blue Tourmaline, Trillion Cut, 7mm, Afghanistan $275 1.07 Carat Blue Tourmaline, Trillion Cut, 7mm, Afghanistan quantity $275 Update cart Cart totals Subtotal $4,275 Shipping Enter your address to view shipping options. Calculate shipping Country / region: Select a country / region… CanadaUnited States (US) State / County: City: Postcode / ZIP: Update Tax $0 Total $4,275 Proceed to checkout