Fenton Diamond Lace Topaz Opalescent #4801 4 Piece Large Epergne Set The Fenton Art Glass Company. “FENTON” in a small oval with “8” directly beneath. 1988 – Limited Edition. 10 1/2 W. We are pleased to offer for sale a pretty topaz opalescent. Fenton made this set in 1988 for the Collector’s Extravaganza Collection. The production was limited to the number of orders received by a […]