It means karat. It is a measure of the fineness of the silver in the ring, based on 24 karats (carats) being pure silver, which is actually too soft.
22 karat silver is 22 parts silver (91.6%) and 2 parts other metals.
18 karat silver is 18 parts (75%) silver and 6 parts other metals.
Sterling silver is 22.2 parts silver (92.5%), and usually 7.5% copper.
"18 kt gold over sterling silver" means that the item is made of sterling silver and is plated with a layer of 18 karat gold. The silver serves as the base metal, while the gold layer provides the item with a gold color and finish.
STS on a ring typically stands for "Sterling Silver," indicating that the ring is made of genuine sterling silver. This stamp verifies the metal purity of the ring.
925ct on a silver ring indicates that the ring is made of sterling silver, which is a high-quality silver alloy consisting of 92.5% silver and 7.5% of another metal, usually copper. This stamp is a guarantee of the silver content of the ring.
Your ring was probably made in England or another country that doesn't use our standards. In USA we mark items with KT such as 18KT. Your ring is probably 22KT gold. it is gold plated sterling silver In the UK we do not use 925 on gold or silver. We use a 'Hallmark' that is for every area of the UK from which it was made. This is helpful when 'pricing' antiques as the hallmark identifies the area, manufacturer and era from which it originated.
Sterling silver inside a ring indicates that the ring is made of 92.5% pure silver alloyed with other metals like copper for durability. This is a common standard for silver jewelry to ensure its strength and resilience for everyday wear.
ODI Is the logo of the company who made the ring.
"18 kt gold over sterling silver" means that the item is made of sterling silver and is plated with a layer of 18 karat gold. The silver serves as the base metal, while the gold layer provides the item with a gold color and finish.
Karot (kt) is a measure of the density of gold
gold filled
It depends on what the ring is made out of. (e.g. gold, silver, platinum, ruby, sapphire, etc.)
It means that is it 18 kt gold. XXX = .750 or 18 kt. Hope that helps.
http://www.trademarkia.com/esx-74196079.html
It is the silver content in the ring. 988 is 98.8% silver.
what does ev1 stamped on the inside of a marquise cut 14 carat gold diamond ring?
What does 14k da mean on silver ring
18KT Gold Electroplate. The rings base metal is electroplated with 18 kt gold.
STS on a ring typically stands for "Sterling Silver," indicating that the ring is made of genuine sterling silver. This stamp verifies the metal purity of the ring.