How can I identify a genuine diamond from a fake?

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Updated:23/06/2024

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1 Answers

DreamWalker

Updated:02/09/2024

Identifying a genuine diamond from a fake is crucial for buyers who want to invest wisely in this precious gem.

Water Test: Drop the stone into a glass of water. Real diamonds sink, while most fakes float.
Fog Test: Breath on the diamond. If it fogs up for a short duration before clearing, it’s likely genuine.
Scratch Test: Diamonds can scratch glass, but use caution to avoid damaging your stone.
Check for Bubbles: Look closely; fake diamonds often have bubbles inside them.
Use a Loupe: A jeweler’s loupe can reveal inclusions and imperfections which are typical of real diamonds.

Question	Answer
How can I tell the difference between a diamond and a cubic zirconia?	Cubic zirconia has more fire and is often heavier than diamond. It can also develop scratches.
What is the best way to ensure a diamond is real before buying?	Request a GIA certificate, which verifies the diamond’s authenticity and quality.
Why are diamonds so expensive?	Due to their scarcity, the complex mining process, and high demand in jewelry.
Can a diamond fail a scratch test?	It’s rare, but if it does, it may indicate a lower-quality diamond or a synthetic stone.
Are synthetic diamonds real diamonds?	Yes, they have the same chemical properties but differ in origin.

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