Continue shopping “Gauguin diamond and blue sapphire 18k yellow gold necklace” has been added to your cart. Product Price Quantity Total × Gauguin diamond and blue sapphire 18k yellow gold necklace $6,000 $6,000 Coupon: Cart Totals Subtotal $6,000 Shipping Flat Rate: $20 Free Shipping Shipping to NY. Tax $503 Total $6,523 Note: Shipping and taxes are estimated and will be updated during checkout based on your billing and shipping information. Proceed to checkout