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Irene Neuwirth Galaxy earrings in 18K rose and white gold with 46.18 carats opal and 0.54 carats diamond, $27,980, Featherstone FEATHERSTONEįeatherstone features a stunning Lightning Ridge opal in this pendant. Some are more of a pearlescent pure white, while others have a radiant play-of-color in shades of green or red. The Galaxy earrings from Irene Neuwirth stunningly display the true beauty and range of colors that only the best white opals can have. Sanjay Kasliwal Anup earrings in 18K white gold with 17.53 carats blue opal, 6.08 carats tanzanite, and 1.10 carats diamond, $12,000, Irene Neuwirth IRENE NEUWIRTH Delicately linked with droplet-shaped tanzanite stones, whose violet-blue highlights the many shades of blue from within the opals, while diamonds add a touch of sparkle. Sanjay Kasliwal features organic-shaped blue opals in these swoon-worthy earrings. Nina Runsdorf bracelet in 18K yellow gold with 151.07 carats fire opal and 2.33 carats diamond, price on request, Sanjay Kasliwal SANJAY KASLIWAL Nina Runsdorf mixes different hues and cuts, all in organic shapes, and sprinkles in diamonds for additional sparkle. To see this many - over 150 carats - in one piece is truly special. Unlike other opals, fire opals are transparent and the play-of-color is more subtle. Red and orange fire opals are rare and renowned for their brilliant hues. Nina Runsdorf uses the finest gemstones in her pieces, and this opal bracelet is truly a magnificent example.
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John Hardy Modern Chain Dukun ring in 18K yellow gold with Ethiopian white opal and 1.54 carats brown diamond, $24,000, Nina Runsdorf NINA RUNSDORF Yellow gold and brown diamonds offset its magical colors. This cocktail ring from John Hardy showcases a magnificent Ethiopian white opal, which has a swirling play-of-color within. Oscar Heyman bracelet in platinum with 27.93 carats black opal, 10.04 carats sapphire, 9.73 carats emerald, 4.62 carats diamond, and 2.05 carats golden yellow diamond, $260,000, John Hardy J OHN HARDY This incredible bracelet from Oscar Heyman features museum-quality black opal in different shapes and sizes, with blue sapphires and green emeralds enhancing the play-of-color. Here are some of the most incredible pieces of opal jewelry in honor of one of October’s birthstones. They range from milky white to fiery red and deep blue-green, and all have a kaleidoscope of shimmering colors within, called play-of-color. Opals are some of the most unique gemstones on Earth. We love this shimmering gemstone, which has fabulous, flashing colors. October Birthstone Jewelry: Opal Opal is October’s birthstone.