PPC is a manufacturer's mark and stands for Princess Pride Creations. They registered their trademark name in 1955 in Providence, RI. This trademark has since expired.
10kt PPC on jewelry stands for 10 karat pure precious metal, indicating that the metal used is 10 karat gold. This marking signifies that the jewelry contains 41.7% gold and other metal alloys to make it more durable. It is a common standard for gold jewelry in the US.
PPC is a makers mark for Princess Pride Creations.
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The letters STGPPC stamped on jewelry refers to two separate items. STG is an abbreviation for sterling. PPC is the manufacturer of the piece. PPC stands for Princess Pride Creations.
375 is the marking for 9 carat gold. Usually vintage European will have this marking.
PPC is a manufacturer's mark and stands for Princess Pride Creations. They registered their trademark name in 1955 in Providence, RI. This trademark has since expired.
The 833 marking on gold signifies that it is 833 parts pure out of 1000. Translated to karats this would be 20kt, a popular purity used in Portuguese jewelry.
14 Karat Heavy Gold Filled(plated).
The stamp "14k8f ppc" on jewelry indicates that the piece is made of 14 karat gold (14k), which means it contains 58.3% pure gold. The "8f" likely refers to a specific design or manufacturer code, while "ppc" could stand for the initials of the maker or a specific production line. Together, these markings provide information about the material quality and potentially the brand or style of the jewelry.
The marking "SAL" on jewelry typically stands for "Sterling A.L." which indicates that the piece is made of sterling silver. Sterling silver is an alloy containing 92.5% silver and 7.5% of other metals, usually copper. This marking is a guarantee of the quality and purity of the silver used in the jewelry piece.
The marking "264" on gold jewelry typically indicates the purity of the gold alloy used in the piece. The number represents the proportion of gold in the alloy, with "264" meaning the jewelry contains 26.4% pure gold, which corresponds to approximately 6.35 karats. This marking helps consumers understand the quality and value of the gold jewelry they are purchasing.