2 Acid Test Stones Gold Silver Platinum Testing Tools

2 Acid Test Stones Gold Silver Platinum Testing Tools

$ 10.49

Score By Feature

Based on 116 ratings

Giftable

8.87

Packaging

8.63

Customer service

8.48

Delivery

8.43

OveReview Final Score

How Our Score Is Calculated

Product Description

There are two new testing stones in this set.

Gold, silver, platinum, and other metals can all be tested with this device.

Each one is about 2" x 1 1/2" x 1/4" (51 x 38 x 6) in size. 5 mm)

Questions & Answers

Is it scratching the surface of the item you're testing damaging it?

It has no effect on genuine gold or silver. It only takes a small amount of rubbing to scratch it.

Is there a difference between the stones? How do I know which stone will work with which metal(s) if they are different?

A single stone can be used by everyone. That's all there is to it. Different acids for each. Once you've completed the test, simply wipe it away. and you're ready to go. The only difference is that different acids are required for each stone. They're fine if they're not too expensive. There is no need for a large, extravagant one. To test them all, I use a single stone. Only the acids are different.

What is the size of each of the testing blocks?

Each one is 1 7/8" x 1 7/8" in size.

Are there any instructions included in the package?

Just a smidgeon on the stone, but not quite. You should already be aware of the basics. br>I'm afraid I can't be of much assistance. br>Nice stones, though, because they have rubber on the bottom and don't move around as much as the others that don't. br>On these, there isn't a lot to know. Scratch your piece and cover it with the solution. In most cases, your solution will tell you how to use the stone and solution in their instructions.

Selected User Reviews For 2 Acid Test Stones Gold Silver Platinum Testing Tools

I would not purchase this item again

5/5

It's difficult to use, and the process is slow. There has to be a better way to test.

Omar Green

| Oct 14, 2021

DO NOT BUY A JUNK 2x2 PORCELANITE PIECE

3/5

It's a 2x2 piece of porcelain tile cut from a sheet, which is a rip-off that doesn't work. DO NOT BUY.

Briana Turner

| Sep 26, 2021

The space is limited, but it is adequate

4/5

Small scratch plate with a nice design.

Leila Acosta

| Feb 11, 2021

Good

5/5

Good.

Franklin Gallegos

| Dec 02, 2021

Although they are small, they are exactly what I was looking for

5/5

These were exactly what I needed for acid-testing jewelry. They're small, but I didn't see the need for a larger stone, so I bought them. These are small enough to fit in a pocket, wallet, or test kit box.

Dior Riley

| Apr 03, 2021

No good

3/5

On gold, I gave a false reading, which was useless.

Korbyn Hughes

| Jan 28, 2021

These are the industry standard; we use them for our jewelry auctions and they perform as expected

5/5

If you don't want to spend money on an electronic model, this is the standard product to use.

Zoya Morris

| Oct 15, 2021

Does exactly what it says on the tin

4/5

For first-time collectors/testing, this is a great option. This product should not be used indefinitely. It is, however, useful for 50-minute tests. There are 100 pieces in total. I would suggest it to anyone who is just getting started.