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High-Quality Large Natural 🌊 River Danube Gold Testing Stone: STN-719.00 Review

3

Β·

Average

Revainrating 3 out of 5Β Β 
RatingΒ 
3.0
πŸ’Ž Jewelry Making Tools & Accessories, πŸ’ Beading & Jewelry Making

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Description of High-Quality Large Natural 🌊 River Danube Gold Testing Stone: STN-719.00

Ideal for use with test acids and testing solutions to determine karat of gold. Made of natural stone. 2 inches by 4 inches by 1/4 inch. Easy to use and work with. Convenient for workspace or on-the-go testing.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Part of my test kit that justified its cost.

part of my test kit that was worth 4 or 5 times its price already showed what I thought was real was fake and what I thought was fake turned out earned or saved as real worth about 200.00 money

Pros
  • Pleased
Cons
  • The obsolete model

Revainrating 3 out of 5

Slightly dissatisfied

Not as good as the other test stone I have but I chose this because I needed a fallback for testing silver solders and wanted a larger stone. Great size and thickness! However, the surface became very grainy after repeated use. Also a bit pricey for a single stone.

Pros
  • Slim design
Cons
  • Long delivery time

Revainrating 1 out of 5

Touchstone.Hmmm

The Touchstone I ordered arrived very quickly. Yes, it has a rubber/plastic backing to keep it on the table or table top. However, it shows no friction effects with various gold items and gold jewelry (Au). The only piece with signs of wear was the US Mint PENNY, and it doesn't even have copper (Cu) in it anymore. I am extremely disappointed.

Pros
  • One year trial
Cons
  • Available in white only