Art Deco Diamond and Onyx Drop Pendant Necklace, c.1920s



This beautiful necklace dates back to the 1920s and features a 1.65 carat diamond. It is an old cut diamond, which would have been hand cut and has been estimated as H in colour and SI1 in clarity. It has been expertly rub over set and haloed by deep black onyx gemstones. The onyx totals a weight of 0.30 carat and all the stones have been hand cut to fit this necklace. The detail of the piece continues with two curving pieces of platinum which are studded with rose cut diamonds, leading to the top of the pendant. The rose cuts total a weight of 0.07 carat and at the crescendo of the pendant is another 0.10 carat diamond. The stunning pendant sits on a platinum chain and has a fitted box.
Gemstone: Diamond
Stone Shape: Old Cut
Carat Weight: 1.65 centre
Colour: H
Clarity: SI1
Metal: Platinum
Age: 1920s

SKU: N156/T84500P

In stock