![What Do the 750, 585, and 417 Markings on Gold Jewelry Mean? | Gold jewelry, Mens sterling silver necklace, Jewelry appraisal What Do the 750, 585, and 417 Markings on Gold Jewelry Mean? | Gold jewelry, Mens sterling silver necklace, Jewelry appraisal](https://i.pinimg.com/originals/7d/57/9c/7d579cb4cfd42d4384f61499240eac00.jpg)
What Do the 750, 585, and 417 Markings on Gold Jewelry Mean? | Gold jewelry, Mens sterling silver necklace, Jewelry appraisal
Lot - 4 gold bands. 1) 18K Tiffany & Co. marked .750 band. Approximate ring size 6.75. 2) 14K band. Marked. 3) Hallmarked band. Tests 14K. 4) 14K band. Marked. 9.3 grams total.
![Sold at Auction: TRINITY DE CARTIER WEDDING BAND RING, CARTIER in 18ct gold, formed of three interlocking bands in yellow, white and rose gold, signed Cartier and numbered, stamped 750, size L / Sold at Auction: TRINITY DE CARTIER WEDDING BAND RING, CARTIER in 18ct gold, formed of three interlocking bands in yellow, white and rose gold, signed Cartier and numbered, stamped 750, size L /](https://image.invaluable.com/housePhotos/Etrusca/30/649630/H20880-L177245881.jpg)