A Graduated Single Stand Natural Pearl Necklace, Black Starr and Frost, consisting of 103 pearls measuring approximately 2.72-5.86 mm in diameter strung knotted with a platinum clasp containing 11 old European and round single cut diamonds weighing approximately 0.12 carat total.Hand inscribed: 10497.Accompanied by a Gemological Institute of America pearl identification certificate number 5161097339, dated May 1, 2014, stating Pearls: Predominantly Natural, Environment: Saltwater, Species Pinctada, Treatment: No indications of treatment, Shape: Near-round, Bodycolor: Cream, Overtone: Orient, Luster: Very good, Surface: Lightly spotted, Matching: Very good.Accompanied by a box signed Black, Starr & Frost-Gorham, Inc. New York and an original receipt. 6.30 dwts.