Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon 18k 44.59 Carat Diamond Necklace Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $50,000.00 | / SKU 6197 Availability: Translation missing: en.general.icons.icon_check_circle icon Only 1 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Buy it now This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Make an offer Name your own price! Notify me when back in stock Email address Email me when available 18K Spike Necklace, 1296 Round brilliant and 72 Trillion cut diamonds weighing 44.59 carats.