![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://images.squarespace-cdn.com/content/v1/58e17d5d1b10e31ed45ef90e/1661197695112-7WLZ4ZGRRKSA2IX6FBNA/s-l500+%2843%29.jpg?format=1000w)
Tiffany & Company Rings — DeWitt's Diamond & Gold Exchange
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://images.squarespace-cdn.com/content/v1/58e17d5d1b10e31ed45ef90e/1658777475996-USFRQQN6ET88ZRVB7VCZ/s-l1600-10.jpg?format=1000w)
Tiffany & Company Rings — DeWitt's Diamond & Gold Exchange
About the brand:, Signet rings are classy, refined and meaningful jewelry pieces. They have been admired by both men and women because of its
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://nadinekrakovcollection.com/wp-content/uploads/2022/06/4A9F76F3-D7B8-4B99-9029-1378E4C79C32.jpeg)
Tiffany & Co. Onyx Gold Signet Ring 18k, 1950-1960’s
Onyx Rings Tiffany & Co.
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://images.squarespace-cdn.com/content/v1/58e17d5d1b10e31ed45ef90e/1660846543402-L9Q2WMS6QG80RGYTN67P/s-l500.jpg?format=1000w)
Tiffany & Company Rings — DeWitt's Diamond & Gold Exchange
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://i.pinimg.com/736x/de/0c/3f/de0c3f181ed0d7954a50bdbefaefb076.jpg)
Tiffany & Co. Signet Ring - $ 3.000,00
Gently Used 18 Karat Yellow Gold One Oval Black Onyx Stone 15 grams Size 11.5 Estimated Retail: $2,900.00 100% Authentic Guaranteed!! Ships for free
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://images.squarespace-cdn.com/content/v1/58e17d5d1b10e31ed45ef90e/1674842816037-I84ET837ID17U40B19T8/s-l500+%282%29.jpg?format=1000w)
Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange
About the brand:, Signet rings are classy, refined and meaningful jewelry pieces. They have been admired by both men and women because of its
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://nadinekrakovcollection.com/wp-content/uploads/2022/06/BF6B53D6-0541-410C-AE14-35674B2C5C7A-scaled.jpeg)
Tiffany & Co. Onyx Gold Signet Ring 18k, 1950-1960’s
Gently Used 18 Karat Yellow Gold One Oval Black Onyx Stone 15 grams Size 11.5 Estimated Retail: $2,900.00 100% Authentic Guaranteed!! Ships for free
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://images.squarespace-cdn.com/content/v1/58e17d5d1b10e31ed45ef90e/1674842836611-0TTBXZGLX0AQ26I2EWSA/s-l500+%285%29.jpg?format=1000w)
Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange
About the brand:, Signet rings are classy, refined and meaningful jewelry pieces. They have been admired by both men and women because of its
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://nadinekrakovcollection.com/wp-content/uploads/2022/06/B5F7495E-E182-49E4-B447-D987A3072D4A.jpeg)
Tiffany & Co. Onyx Gold Signet Ring 18k, 1950-1960’s
This elegant signet ring by Tiffany & Co. features black onyx set in beautifully detailed 14K yellow gold. Width: 19 mm. Shank: 5 mm. Ring Size
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://cdn0.rubylane.com/_podl/item/1376780/RL-00015243/Vintage-Tiffany-Co-14-Karat-Yellow-pic-1A-720%3A10.10-f9c0596b-f.webp)
Vintage Tiffany & Co. 14 Karat Yellow Gold Black Onyx Signet Ring Size 10.25
![Tiffany & Company 18K Black Onyx Signet Style Ring — DeWitt's Diamond & Gold Exchange](https://images.squarespace-cdn.com/content/v1/58e17d5d1b10e31ed45ef90e/1658765726780-OD70ZYDQCN6MU6F630IZ/s-l1600-19.jpg?format=1000w)
Tiffany & Company Rings — DeWitt's Diamond & Gold Exchange