Hight
"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.
RVL trademark by French Jewellery Company of Canada Limited in Downsview, Ontario
The mass of a 10 kilogram necklace is 10,000 grams. Very heavy. If the questioner, intended 10 k to refer to value, they should have said what currency and what material the necklace was made of.
The "925" stamp on jewelry indicates that it is made of sterling silver, which is composed of 92.5% pure silver alloyed with 7.5% other metals. The "TH" likely stands for "Thailand," indicating where the jewelry was made or sourced from.
The "k" in 925k silver does not refer to the purity of the silver. Silver is typically measured in terms of fineness, so 925k silver actually refers to 92.5% pure silver, which is commonly known as sterling silver.
925 typically refers to sterling silver, which is an alloy containing 92.5% silver and 7.5% other metals. 14k gold indicates that the piece is made from 58.3% gold, mixed with other metals. So, 925 14k gold would be a piece made from both sterling silver and 14k gold components.
AU 925 V20 10 K means that the item is sterling silver. This is a term used as a hallmarking.
Carrie Underwood at CMA Music Festival wearing NL61 Sunflower necklace in silver and P20- Initial necklace by Charlene K
Sterling silver. It is an alloy of silver containing 92.5% by mass of silver and 7.5% by mass of other metals, usually copper. Sterling silver is most often used for jewelry because of its combination of attractiveness and durability. Acceptable quality marks for sterling silver include: sterling, ster and .925.
Silver mark- means the item is 92.5% silver- which is Sterling silver. Gold jewelry is not 92.5% gold- that is too pure and too soft to be used. That would be about 22K gold. Most gold jewelry is 16K or less.
To write "necklace," you simply need to spell out the word by starting with the letter "n," followed by "e," "c," "k," "l," "a," "c," and "e."