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Home > Blue Aventurine > 3 Ways to Tell if blue Aventurine is Real

3 Ways to Tell if blue Aventurine is Real

Blue Aventurine is commomly imitated using materials such as Goldstone or Dyed Quartzite. It is wise to buy from reputable retailers and, if feasible, request a certificate from a gem testing laboratory. Here are some handy tips to help you initially discern the authenticity of blue Aventurine.

1. Visual Inspection

Real: Real Blue Aventurine displays a variety of blue shades, from pale to navy, often featuring saturated lines throughout. The presence of tiny and larger glittery particles may contribute to its distinctive sparkling appearance.
Fake: Blue goldstone has a deep, black-blue color with packed tiny sparkles forming dots. Its color is significantly darker, and its sparkle is more intense and more uniformly sized, unlike the varied inclusions in Real Blue Aventurine. Blue dyed quartzite beads can exhibit a very intense, vibrant blue that often appears too consistent and unnatural. It usually shows dye concentrations along fractures.

2. Hardness Test

Real: Real Blue Aventurine can scratch a glass plate.
Fake: Fake Blue Aventurine made from goldstone can not scratch a glass plate.

3. Acetone Test

Real: Rubbing the real Blue Aventurine with nail polish remover (acetone/ethyl alcohol) won't cause the stone to fade.
Fake: Swabbing the dyed fakes with a Q-tip and some nail polish remover (acetone/ethyl alcohol) might cause the stone to fade. This method may not be effective for some dyed fakes with better colorfastness.
Blue Aventurine
Blue Aventurine
A species of Quartzite, also known as Blue Quartzite
Scientific name: Blue Quartzite
Rock: Quartzite
Description
Description
Blue Aventurine is the trade name for a natural stone that's often used in kitchens — including countertops, backsplashes, and other surfaces — as well as for tumbled stones. It makes a great substitute for marble and is said to be more durable. Blue Aventurine comes primarily from Brazil, though it can also be found in Russia and India.
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Blue Aventurine is commomly imitated using materials such as Goldstone or Dyed Quartzite. It is wise to buy from reputable retailers and, if feasible, request a certificate from a gem testing laboratory. Here are some handy tips to help you initially discern the authenticity of blue Aventurine.
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