Featured in this lot is this 83.99ct black and white diamond and 14k gold necklace with AIGL paperwork. The necklace features a polished, stamped, and tested 14k white gold construction that is marked as follows: Oscar Friedman - 14k. The necklace shows a string of 41 graduated round brilliant black diamonds that shows measurements of 6.3 - 9.3mm and shows fancy black coloration with a total black diamond weight of 75.49cts. The black diamonds are decorated with a total of 818 round brilliant cut diamonds with measurements of 1.1 - 1.5mm with a G - I coloration and a SI1 - I1 clarity that shows a total white diamonds weight of 8.50cts. The piece comes complete with AIGL Inc.(American International Gemological Laboratories, Inc. a GIA certified lab AIGL#: K26E672-EA20072) report and appraisal confirming the above info and giving a total value of $80,000.00. The collective weight of this necklace is 42.8g.