Frank J. Golden Jewlery Company

FJG would be the maker mark on that piece. In the US and most everywhere else if you put a karat stamp on a piece of jewelry you must also put your registered makers mark. It is that makers guarantee that it is that karat.

14 kp means that the item is exactly 14 karats of gold. As for the diamonds, only a bench jeweler or a jewelry appraiser can determine if they are real. Even a picture can't tell for certain. Some quality karat gold jewelry uses white stones that can be white sapphire, quartz, white topaz, or even cubic zirconia. I'm not familiar with the 281 fjg. This could possibly be the maker's mark.

Vine is the plant on which grapes grow. Wine is the alcohol drink produced from the grapes that grow on the vine.

7 hundredths