Pendant/brooch with vivid opal surrounded by old-european-cut diamonds totall. c. 1.2 ct, medium to good colour and clarity, opal 2.6 x 1.8 cm, showing beautifulplay-of-colours, pendant WG 14K, 8.6 g, with corded necklace of WG 18K, 5.8 g, L: 40 cm, 20th century, signs of wear and reworking, opal cracked.