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Lab-certified gemstones

Lab-Certified Peridot (Zabarjad) زبرجد

In short: Peridot is rarely treated, so a lab report on Zabarjad mainly confirms the mineral and rules out green glass, tourmaline and green sapphire by measuring its strong double refraction. Some labs also give an origin opinion, which matters to buyers of Pakistani peridot. Send any peridot's link on WhatsApp and see the report before paying.

Peridot is rarely treated, so a lab report on Zabarjad is mainly about confirming the mineral and ruling out glass and other green stones.

Request a lab report for peridot on WhatsApp
Lab-certified listings will appear here as independent reports are added to individual stones. Until then, any stone can be sent for an independent report before you pay — ask on WhatsApp.

What the lab checks on peridot

  • Identification: peridot shows strong double refraction, which the lab measures. This separates it from green glass, tourmaline and green sapphire.
  • Synthetics: synthetic forsterite exists but is uncommon; it is checked with spectroscopy.
  • Fillings: fractures filled with oil or resin are rare but noted when found.
  • Origin: some labs give an opinion, which matters to buyers of Pakistani peridot.

How to request a report

Pick any stone from our peridot collection and send its link on WhatsApp +92 308 887 3888. We explain the testing steps for that stone, and you see the report before you pay. The same applies to emerald, tourmaline and green agate. Read more on lab-certified gemstones.

References

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Common questions

Something else on your mind? Ask us directly — we answer on WhatsApp during working hours.

Do your peridot stones come with a lab report?
Not as standard. Any stone can be sent for independent lab testing on request, and you see the report before you pay.

What does a lab report on peridot show?
It identifies the stone, states whether it is natural or synthetic, and lists any treatment the lab can detect, with weight and measurements.

Want a closer look before you order?

Ask for extra photos, a video in daylight or the exact measurements of any stone — we reply on WhatsApp during working hours.

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