One electronically tested 14KT white gold ladies cast tanzanite and diamond necklace with a hidden box clasp with safety closer with a bright polish finish. Measurements: 16" in length Identified with markings of "K14". Condition is new. Containing: One prong set oval modified brilliant cut natural tanzanite, measuring 10.00 x 7.50 x 4.88mm, approximate weight of 2.57ct., clarity is eye clean, type I, medium, moderately strong, violet color, (GIA V 5/4), cut is good. Two Hundred Seventy-One prong set round brilliant cut diamonds, measuring 2.80 - 1.30 x 1.23mm (depth est.) approximate total weight of 271 Stones = 15.89ct. Clarity: SI-1 to I-1. Color: I - J, Cut is Good. Colored gemstones are presumed to have been subjected to commonly used enhancement processes. All diamonds and colored gemstones are graded in the mounting, unless otherwise stated. Total Weight of Colored Stones 2.57ct. Total Weight of Diamonds 15.89ct. Total Weight of Necklace 39.70 grams. GGL Appraised at $33,785.00.