the PG stands for Plated Gold - meaning the ring is not pure 14kt gold but made of another metal overlayed with 14kt gold
that might be the jeweler who made the peice brand
"pg" on a necklace, ring ect. stands for plated gold ; meaning the jewelry is not completely gold, its a different gold with 14k plated over it.
It is important to know the meanings of markings on jewelry, it tells us about its quality and its creator. 14K PG means 14 carat plumb gold.
If you take a look at one segment of the honeycomb e.g. -<_>- you can see that lattice points at -o< and >o- segments do not have the same "neighbours". It is important to notice that both the arrangement and orientation have to be the same at any point in Bravais lattice. For more detail see Ashcroft - Solid State Physics (pg. 64).
Oh, isn't that just a happy little question about parallel lines in geometry? Remember, parallel lines are like old friends who never meet, always running alongside each other. Just keep practicing drawing those lines, and soon you'll see how they can create beautiful shapes and patterns on your canvas of mathematics.
that might be the jeweler who made the peice brand
"pg" on a necklace, ring ect. stands for plated gold ; meaning the jewelry is not completely gold, its a different gold with 14k plated over it.
it's PG-13
no its 13
The marking "PG 750" on a ring indicates that the metal is made of 75% pure gold, with the remaining 25% typically composed of other metals, such as copper or silver. The "PG" stands for "pink gold," which is a type of gold alloy that has a reddish hue due to the copper content. This marking signifies the quality and authenticity of the gold used in the piece.
pg-13
The Goldbergs - 2013 The Ring 1-5 is rated/received certificates of: USA:TV-PG
Parenthood - 2010 The Ring 5-8 is rated/received certificates of: USA:TV-PG
Pregnant
Mean Girls (2004) is rated PG-13 for sexual content, language and some teen partying.
It will be PG 13
in mean a PG in the UK