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Russian Art Nouveau Aquamarine Necklace and Ring, St. Petersburg, c. 1910 | Marie Betteley Antique & Vintage Jewelry
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Rosanne Pugliese 18K Gold Prong-Set Rectangular Blue-Green Aquamarine Necklace – Peridot Fine Jewelry
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14kt Gold Aquamarine Necklace, Aquamarine Pendant, Marquise Necklace, March Birthstone Necklace - Etsy
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