1928 jewellery ancienne semi-precious gemstone hoop pendant necklace 18". This round semi-precious gemstone hangs elegantly from a silver tone 18" necklace and suits almost any outfit imaginable. This necklace makes a perfect gift for someone you love and care about or simply to add to your vintage-style necklace collection. Available in Turquoise And Riverstone. Available In Turquoise And Riverstone Genuine Gemstones Measurements: 18"L x 1.94"H x 1.38"W 1928 Jewelry Collection: From the vaults of rich European capitals to the antique-laden attics of old American estates, 1928 Jewelry has created modern replicas of the most beautiful, exquisite vintage jewellery ever made. For those who love all things vintage. 1928 is for the chic fashionista on the hunt for affordable antique and vintage-inspired jewellery and accessories.