Maybe Murano Summerso?

Please excuse my ignorance I am very new to glass collecting. I obtained this piece as part of lot of 8 pieces of glass and have been trying to identify it. The bowl is very heavy and measures between 15 and 16cm across the top from the widest to the narrowest point and approx 7cm high. The colour are a very vibrant green which encases a mellower amber/bronze colour. There are no markings on this as far as I can see. The bowl has 9 facets 2 at each corner and one across each length it looks stunning when the light shines through it. I would be very grateful for any information about this piece. Thanks