PLATINUM SAPPHIRE AND OLD EUROPEAN CUT DIAMOND NECKLACE: Art Deco revival necklace featuring a 2.03 Ct pear shaped cornflower blue Ceylon sapphire, rated VSI in clarity, vB hue, 5 in tone and 3-4 saturation. There are 49 round brilliant, round Swiss, old European round, and old mine cut diamonds all totaling approx. 5.25 Ct., averaging VS1-VS2 in clarity and G-J in color. Approx. .12 Ct are Top Light Brown (chain). The chain has helix elements and diamonds. The sapphire is bezel set. The diamonds are bezel and pave set. Locking closure with figure eight clasp. The chain measures 16'' with a 2'' drop, including the 3/4'' heart pendant. Weight 15.8 grams. Sold with current Atlanta Gemological GIA graduates appraisal for $17,850.