Vintage Art Deco Diamond Engagement Ring of 18k White Gold boulder opal pendant and it is mounted on

and it is mounted on a 14k gold band

and when opened

this antique pansy brooch (circa 1910) is crafted in 14k gold and adorned with rich blue enamel petals

one of the most renowned American jewelry houses of the late 19th and early 20th centuries

This necklace (circa 2000-2010) originally retailed at Barney's NYC for approximately $5

Vintage Art Deco Diamond Engagement Ring of 18k White Gold boulder opal pendant and it is mounted onThis vintage, Art Deco engagement ring (circa 1920 1930) features a 0. 21ct old European cut diamond of H color, SI2 clarity mounted in 18k white gold filigree. The ring is currently a size 9 and in great condition. It can be resized free of charge. Note: The antique box in the photo is for display purposes only and is not included with the ring. Materials: 18k white gold, Diamond.