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11 mm - 14.5 mm White Baroque South Sea Pearl Opera Length Necklace - 11 mm - 14.5 mm White Baroque South Sea Pearl Opera Length Necklace - Rafael Osona Auctions Nantucket, MA
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Vintage 8mm Saltwater Pearl Opera Length Necklace 30" Continuous Strand - Jewelry & Coin Mart, Schaumburg, IL
![Opera length (long) peacock pearl knotted necklace - Annette Piper - exclusive handmade jewellery from designer & gemmologist Annette Piper Opera length (long) peacock pearl knotted necklace - Annette Piper - exclusive handmade jewellery from designer & gemmologist Annette Piper](https://annettepiper.com/wp-content/uploads/2016/02/peacock-pearls-Collage.jpg)
Opera length (long) peacock pearl knotted necklace - Annette Piper - exclusive handmade jewellery from designer & gemmologist Annette Piper
![French-Japanese Friendship • Vintage Opera Length Pearl Necklace with White Gold Clasp, ca. 1965 • Hofer Antikschmuck French-Japanese Friendship • Vintage Opera Length Pearl Necklace with White Gold Clasp, ca. 1965 • Hofer Antikschmuck](https://pictures.hofer-antikschmuck.de/item/images/620361/full/620361-hofer-antikschmuck-Vintage-Perlenkette-in-Opera-Laenge-mit-Weissgoldschliesse--um-1965-Franzoesisch-japanische-Freundschaft_1.jpg)