The term "s14k" on a string of pearl necklace indicates that the clasp or some components of the necklace are made of 14-karat gold. The "s" typically suggests that the gold is either solid or has a specific quality, while "14k" signifies that the gold is 58.3% pure. This marking helps identify the quality and value of the necklace's metal components.
If the necklace is silver it means it was made using Sterling silver.
In the context of gold, "s14k" usually indicates that the item is made of 14 karat solid gold. This means that the gold piece is 58.3% pure gold, with the remaining percentage being other metals for strength and durability.
The “S” on a ring stamped S14K usually indicates the manufacturer’s or jeweller’s mark, not the metal type itself. 14K = The ring is made of 14-karat gold, meaning it contains 58.5% pure gold mixed with other metals for strength. S = Typically stands for the maker’s mark, brand initial, or occasionally the assay office that verified the gold. Possible meanings of the “S”: Manufacturer’s mark: For example, “S” could represent a jewellery company or designer whose name starts with S. Location or style code: Some jewellers use letters to identify origin or design batch. Less commonly, it may stand for Sterling, but that’s unlikely here since “14K” already specifies gold, not silver. In short: S14K = Solid 14-karat gold made by a manufacturer whose mark begins with “S.”