Antique Boulder Opal Lobster Brooch of 9ct Gold mid-century ruby later set in a more

later set in a more contemporary 14k white gold mounting crafted in the 1970s–1980s

and it is in good condition with one missing rose cut garnet

however one of the diamonds was replaced with a modern round brilliant stone

but acid tested) and dates to the late Victorian era

2 inches from the top to the bottom by 0

Antique Boulder Opal Lobster Brooch of 9ct Gold mid-century ruby later set in a moreA rare and whimsical treasure, this antique brooch (circa 1900) takes the form of a finely detailed lobster, its body composed of shimmering boulder opals with flashes of iridescent color. The natural play of light in the opals beautifully captures the lifelike essence of the design, showcasing the imaginative artistry of turn of the century jewelry. The piece is rendered in 9ct gold, verified by both XRF (x ray fluorescence) analysis and traditional