Common testing methods
The touchstone and acid test compares the mark your gold leaves on a stone against known standards. Electronic and X-ray based testers read composition without marking the piece. Each has strengths, so ask which is used.
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Purity is tested with methods such as the touchstone and acid test or electronic testing, and the result tells you the karat. Ask to watch the test and to have the result explained. Shree Hari Har Gold Buyers in Vaishali, Ghaziabad explains purity testing; call +91 85888 66717.
Prefer to talk? Call+91 85888 66717
Purity is tested with methods such as the touchstone and acid test or electronic testing, and the result tells you the karat. Ask to watch the test and to have the result explained. Shree Hari Har Gold Buyers in Vaishali, Ghaziabad explains purity testing; call +91 85888 66717.
The touchstone and acid test compares the mark your gold leaves on a stone against known standards. Electronic and X-ray based testers read composition without marking the piece. Each has strengths, so ask which is used.
Pure gold is 24 karat. 22K is about 91.6 per cent gold and 18K is 75 per cent. A higher karat means more gold per gram and a higher value per gram.
If you only want to know the purity, ask whether a test-only visit is possible and whether any fee applies.

Talk it through with our team
The team can answer questions about your gold before you make the trip.
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Prefer to talk? Call+91 85888 66717
A touchstone test leaves a tiny mark and electronic testing leaves none. Ask the team which method is used for your piece.
A hallmark helps, but wear, repairs and solder can change the actual content, so testing still matters.
Next step
Contact our team to understand the evaluation process and take the next step with confidence.
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