Antique Art Nouveau diamond necklace in 9K yellow gold and 925 silver. 63 pieces of diamond, 2.68 carat. In its original - quite worn - box. It has been hallmarked posteriorly, therefore it has hallmarks that were used from 2016. It is present in the original 1913 catalogue of the jeweller. The jeweller was Franz Joseph's Purveyor to the Imperial and Royal Court. The catalogue is not part of the listing. The inside diameter of the necklace is 45 cm. Originally it can be used as a brooch, but the closure is shaped in an unusual way, as it can be seen in the photos. Gemstones: Natural Diamond Weight, 2 pieces: 0.76 carat Color: Crystal (I/J) Clarity: SI2 Measurements: Round, 5.00 x 3.09 mm, 0.48 carat, and 4.10 x 2.70 mm, 0.28 carat Cut: Old Cut Brilliant Finish: Corresponds to old cut requirements Fluorescence: none Not treated. Additional stones: Natural Diamond Measurements, weight: 61 pieces, 1.3 - 2.9 mm, 1.92 carat Cut: Old Cut Brilliant / Old Cut Achtkant Color: Crystal (I/J) Clarity: VS/SI/P1 (P1 - chipped stones) Diamonds total weight: 2.68 carat Total size: 5.5 x 5.0 cm Total weight: 12.3 grams
