EGLUSA GEMOLOGICAL LABORATORY

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EGL USA LOS ANGELES lab is closed on April 14, 2025

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Each EGL USA Gemological Report provides a clear, concise view of
your stone. So, it’s more than an
exceptional document. It’s the final step in an exceptional process.

For diamonds, colored diamonds, colored gemstones, and pearls,
EGL USA and its gemologists
deliver state-of-the-art analysis and unparalleled customer support.

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  • HOME
  • >VERIFY A REPORT
  • SUBMIT A STONE
  • ACCESS YOUR ACCOUNT
  • EGL USA TODAY
  • SITE MAP

VERIFY A REPORT

(Ex: 12345601D)

VERIFY A RECEIPT

(Ex: 123456)

SUBMIT A STONE

Submit a stone for analysis

ACCESS YOUR ACCOUNT

Open a new account

EGL USA TODAY

Holiday Schedule
LA office is closed on April 14, 2025.


Regular Schedule
Monday-Thursday 8:30AM-5PM
Friday 8AM-2PM


JCK Las Vegas
May 31–June 3, 2024
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EGL USA Gemological Laboratory is independently owned and operated, and certifies diamonds and gemstones exclusively in North America.