On Monday, Jessica Wyndham, head of Sotheby's London jewelry department ... "She first bought it in the 1980s as a costume jewel, cocktail ring and she has been wearing it around ever since ...

One lucky woman who paid $15 for a large "costume jewelry" ring got the surprise of her life ... an unnamed owner bought an "exceptionally sized" stone from a flea market at the West Middlesex ...

Go from glum to glam just by adding one of these attention-grabbing cocktail rings for every style and budget. Whether you’re ...

"If you can buy a beautiful cocktail ring at Banana Republic for less than $50, updating your wardrobe becomes easier." What do you think of costume jewelry ... tinged glass stone set in brass ...

The result was a two-stone ring: a large tilted pear diamond contrasted by a smaller princess cut one. The mismatched look was obviously appealing to fashion ... to shop. Jewelry designer ...