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375 is 9k gold.
I have a 9ct gold ring (with pink sapphires) which has this marking on it, it is made by Angus & Coote jewellers. **375 stamp means 9ct gold - 37.5% pure gold, or 375 parts per 1000. This can be stamped on white gold or yellow gold. 585 is 14ct gold, 750 is 18ct, and 1000 is 24ct or PURE GOLD. Guessing AC16 is Angus & Cootes stamp.
Most likely, yes. 375 is 37.5%; 9 karat gold. However, beware that people can easily buy and use stamps and stamp whatever they want as gold! Have it tested if you're further curious.
Type your answer here... 375 is 9carat gold, I think 325 is just less gold content.
means it is .375 pure gold. 9k / 24k = .375. Formula holds true for any karat. 14k is marked as 585 and 10k is marked as 417
375 is 9ct gold.
The 375 very well might be an indication of 9 karat gold which has 41.7% gold content.
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yes,if you see 375 mark it does indeed mean 9ct gold
9ct/ karat gold
The stamps only indicate the carat of metal. They do not indicate the color of the metal. So for example an 18ct yellow gold ring would have a stamp of 750 as would an 18ct white gold ring. For 9ct gold the stamp will normally be the number 375 For 14ct gold the stamp will normally be the number 585 For 18ct gold the stamp will normally be the number 750
DSC is the stamp of the sponsor, or maker. The crown is the stamp of the assay office that assures the quality of the material. The crown might me a castle, which would inidicate that the ring has been stamped in the Edinburgh assay office. The number 375 shows that the ring is made from 9 carat gold.