For example an authentic piece of platinum jewelry might have a stamp reading plat999 4.
My platinum ring has no hallmark.
The photo on the right shows a typical hallmark.
Have only just realised my wedding ring has no hallmark.
A platinum hallmark will consist of 3 compulsory and 3 optional stamps.
Hallmark meaning on diamond ring 3 answers hi there i have a 1 2 carat diamond ring which has no hallmark as such but the following mark is on the inside of the ring 18ctplat.
The first mark indicates who submitted the item for hallmarking.
However if your platinum jewelry is reacting to a magnet don t panic.
If they do this it s normal no need to worry.
The ring has to be worked on after all.
The ring is gold with a platinum setting for the stone but as it s not the normal hallmark i was wondering if anyone can shed any light.
Most pure precious metals aren t magnetic so if you place a magnet near the jewelry you shouldn t see any movement.
It s supposed to be 9ct yellow gold court style which means its bevelled on the inside for comfort.
Platinum rings and ornaments date more than 2 000 years and the culture of platinum ring making over the centuries has led to various traditions in jewelry marking.
The jeweler could have removed the original stamp either through cutting out a section of the ring sizing down or through filing the ring smooth and polishing the ring like new again.
But jewelers know that they should restamp the ring in this case sometimes though they forget and the ring goes out.
If you have platinum to sell please see our up to date scrap platinum prices.
The picture of a ring above shows a typical post 1975 platinum hallmark.
Is this why there is no hallmark.
We got married 9 weeks ago and bought the rings from a small independent jeweller a few weeks before that.
The peculiar thing is that the ring now has no hallmarks at all no markings on the inside of the band.
We also publish our scrap gold prices and our scrap silver prices.
Each manufacturer has their own unique stamp.
Run a magnet over the jewelry.
The three compulsory platinum marks.
Personally if the ring doesn t have a hallmark and it still works fine then i don t really see a need to go back to the store.
This post is a simple platinum hallmark guide which we hope you find useful.
The ring is 950 platinum obviously the intention is not to sell it the hallmark s in that case don t matter to us.
Platinum content marks in most countries where platinum jewelry is manufactured the pure platinum content is at least 85 percent according to platinum today.
It s more of a question of the companies practices that have got me alarmed.