Natural vs. Synthetic: A Beginner’s Guide to Spotting Fakes in Jaipur

Don’t assume every gemstone you see in Jaipur is natural.

Many stones on display are lab-made or heavily treated.

Here’s how you can protect yourself—even if you’re not an expert.

1. Perfect Clarity Can Be a Red Flag

Natural gems usually have some inclusions—tiny crystals, feathers, or fine lines.

If a stone looks too perfect, ask yourself:

Would nature really produce something this flawless?

Lab stones often have no visible flaws.

Carry a small loupe or ask the seller to show you the stone under magnification.

2. Unnatural Colors Stand Out

If the color looks overly bright, it may be synthetic or treated.

Examples:

  • A neon-green emerald could be dyed.
  • A ruby that looks like red glass may be heated or lab-grown.

Compare it with other stones of the same type.

Natural gems often have gentle, varied tones—not a flat, uniform color.

3. Ask the Right Questions

Don’t just ask, “Is this real?”

Ask directly:

“Is this natural? Has it been treated or is it synthetic?”

A good dealer will answer clearly.

If they dodge the question, walk away.

4. Certificates Matter—But Know What to Look For

A laminated card with a photo is not a guarantee.

Ask for a lab report from a trusted gem-testing lab like:

  • IGI (International Gemological Institute)
  • GII (Gemological Institute of India)
  • GIA (if available)

Avoid unknown “local” labs with impressive logos but no credibility.

5. Compare, Compare, Compare

Visit at least 2–3 shops before you decide.

Notice how similar-looking stones can have wildly different prices.

Often, the cheaper one is synthetic or treated.

The real deal costs more—and for good reason.

6. Trust Your Senses—Not Just the Sales Pitch

If it looks like glass and feels like glass, it probably is.

Some synthetic stones are actually just colored glass.

Rub the stone gently against your teeth—glass feels smooth, but a real gem often feels slightly gritty.

Use this trick only if you’re comfortable. It works better with unmounted stones.

7. Watch Out for “Too Good to Be True”

A flawless 5-carat sapphire for ₹2,000? Think twice.

Prices that seem like bargains usually come with a catch.

Final Tip: Experience is Your Best Teacher

Spend a day at Johari Bazaar just looking, not buying.

Train your eyes.

Notice what natural flaws look like.

Ask questions, even if you don’t buy.

Each visit makes you sharper.