Featured in this lot is this luxury, 23.53cts natural brilliant diamond and 18k gold necklace with AIGL paperwork. The necklace shows a polished, stamped, and tested 18k white gold necklace in new condition; the necklace displays excellent workmanship, shows a tension lock and safety clasp, and features the 'Orianne' hallmark and an 18k gold stamp on the underside of the clasp. This necklace features a total of 111 natural round brilliant cut diamonds with measurements of 3.0mm - 4.2mm, a total weight of 23.53 carats, a H - J color gradient, a clarity of SI1 - I1, and a very good cut grade. The piece comes complete with AIGL Inc. (American International Gemological Laboratories, Inc. a GIA certified lab AIGL#: K43D515-EA15194) report and appraisal, confirming the above info and giving a total value of $97,910.00. The measurements of this necklace from clasp to clasp are 17 1/4".