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Those are the initial of the company or maker.
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What does Au 925 mean on a gold necklace?
AU is the symbol for gold... 925 refers to the purity of that particular piece...
What does Au mean in gold?
Au is the elemental symbol for gold, from the Latin name for gold, aurum.
What does it mean if your bracelet is marked Au?
Au is the symbol for gold
What does AU mean in the periodic table?
AU is the chemical symbol for gold on the periodic table.
What is the percentage of pure gold in 14kt gold?
24 karat gold - 100% Au - pure gold, very soft and very easily bent, too soft for jewelry.Therefore the gold is alloyed with silver, copper, nickel or zinc:22 karat gold - 91.7% Au - still too soft for most jewelry18 karat gold - 75.0% Au - for fine jewelry, the best for beauty and durability14 karat gold - 58.3% Au - OK for jewelry but the gold is of a duller colour12 karat gold - 50.0% Au - not OK for most western jewelry10 karat gold - 41.7% Au - legal limit for 'real' gold in USAWHITE GOLD is NOT PLATINUM but is a good cheaper substitute = gold+nickel+copper+zinc.
What does Au mean on a ring?
Au is the chemical symbol for Gold. Therefore, it means the ring is made of pure gold.
What does AU stamped on a bracelet mean?
gold
What does au mean stamped on jewlrey?
Gold
What does AU mean in 999 gold?
AU is the chemical symbol for gold according to the periodic table. When it is used in the context of "999 gold," it signifies that the gold is 99.9% pure.
What does Au stamped on a ring mean?
Au is the chemical symbol for Gold. Therefore, it means the ring is made of pure gold.
What does AU 10 mean on a seconda watch?
Au is the symbol for gold on the table of elements. Au10 is probably 10k gold.
What does au mean on this page?
Au can refer to gold, Australia, or Austria, depending on context.
