How to Test Gold from www.goldtester.net
This is a step by step instructional guide to testing gold. Used by jewelers, pawn brokers and gold craftsman for years. Guaranteed to determine if an item is real or fake and the exact karat reading.
Things You'll Need:
Acid Test Kit
Acids
Gold testing stone
Gold Testing needles
Electronic Gold Tester
Selvyt polishing cloth
Step
1
Gold is the most collected and sought after metal today.
Make sure the karat content is what is actually stamped on the piece!
Step
2
Rub the piece of jewelry across a piece of unglazed porcelain tile. It should NOT make a black streak. If it does then it is pyrite. If the streak is golden yellow then it is gold.
Step
3
Use a Moh's scale to determine the hardness. Gold has a hardness of 3.0 Glass is 5.0. It the glass scratches by the test piece it is NOT gold.
Step
4
Hold a magnet near the piece of gold. If the magnet attracts the gold piece, then there are other metals mixed in the gold. This is not pure gold.
Step
5
Purchase hydrochloric acid or sulfuric acid. Place a small drop of acid onto the gold. If the gold begins to dissolve, then there is some other type of metal mixed with the gold and it is not pure.
Step
6
Purchase a gold testing kit from Star Struck, LLC. Visit Star Struck, LLC www.starstruckllc.com for gold testers from leading brands such as RS MIZAR and Tri
Electronics
. Gold Test Acid Solutions, Gold Test Needles, Gold Testing Stones, and a large selection of Jewelry Supplies.
Step
7
Having the ability to test the purity of gold is important for anyone who is involved with buying or selling gold. A jewelry item that is stamped as 10k, 14k or 18k does not mean that it actually contains that type of gold. Many fake stamps exist in the gold market, particularly since gold jewelry has virtually no regulation or oversight. Sometimes a lower quality of gold will be stamped with a higher grade marking, or may not be gold at all, or simply plated. To protect yourself against this, it is important to test the purity of the gold. There are simple methods you can do at home without sending your gold away to an assayer's office.
Step
8
All above Gold Testing kits & testers are
available from Star Struck LLC or by calling 1-800-243-6144.
www.goldtester.net
Tips & Warnings
Always clean the piece of chemicals after testing.
Be careful when using acid.
Wear protective glasses.
http://www.ehow.com/how_4742047_test-gold-_from-_www_goldtester_net.html
This is a step by step instructional guide to testing gold. Used by jewelers, pawn brokers and gold craftsman for years. Guaranteed to determine if an item is real or fake and the exact karat reading.
Things You'll Need:
Acid Test Kit
Acids
Gold testing stone
Gold Testing needles
Electronic Gold Tester
Selvyt polishing cloth
Step
1
Gold is the most collected and sought after metal today.
Make sure the karat content is what is actually stamped on the piece!
Step
2
Rub the piece of jewelry across a piece of unglazed porcelain tile. It should NOT make a black streak. If it does then it is pyrite. If the streak is golden yellow then it is gold.
Step
3
Use a Moh's scale to determine the hardness. Gold has a hardness of 3.0 Glass is 5.0. It the glass scratches by the test piece it is NOT gold.
Step
4
Hold a magnet near the piece of gold. If the magnet attracts the gold piece, then there are other metals mixed in the gold. This is not pure gold.
Step
5
Purchase hydrochloric acid or sulfuric acid. Place a small drop of acid onto the gold. If the gold begins to dissolve, then there is some other type of metal mixed with the gold and it is not pure.
Step
6
Purchase a gold testing kit from Star Struck, LLC. Visit Star Struck, LLC www.starstruckllc.com for gold testers from leading brands such as RS MIZAR and Tri
Electronics
. Gold Test Acid Solutions, Gold Test Needles, Gold Testing Stones, and a large selection of Jewelry Supplies.
Step
7
Having the ability to test the purity of gold is important for anyone who is involved with buying or selling gold. A jewelry item that is stamped as 10k, 14k or 18k does not mean that it actually contains that type of gold. Many fake stamps exist in the gold market, particularly since gold jewelry has virtually no regulation or oversight. Sometimes a lower quality of gold will be stamped with a higher grade marking, or may not be gold at all, or simply plated. To protect yourself against this, it is important to test the purity of the gold. There are simple methods you can do at home without sending your gold away to an assayer's office.
Step
8
All above Gold Testing kits & testers are
available from Star Struck LLC or by calling 1-800-243-6144.
www.goldtester.net
Tips & Warnings
Always clean the piece of chemicals after testing.
Be careful when using acid.
Wear protective glasses.
http://www.ehow.com/how_4742047_test-gold-_from-_www_goldtester_net.html
