Gulf Gem Lab is a leading gemstone certification and research Lab in Sharjah - UAE.
Highly experienced gemologists at GGL are capable of certification, Appraisal and Origin determination of every natural gemstones on earth, both Rough and Polished form.
08/04/2026
At Gulf Gem Lab, we specialize in the testing and authentication of natural diamonds through advanced gemological techniques. Each stone undergoes precise analysis to verify its origin, quality, and natural characteristics, ensuring complete confidence and transparency.
With a foundation built on accuracy, expertise, and integrity, we are dedicated to maintaining the highest standards in diamond certification. ✨
vermadxb
29/10/2025
Unforgettable memories GUBELIN HQ - Luzern - From the gleam of gems to the glow of the Swiss Alps , 20 days in Luzerne with Gubelin Gem Lab, guided by the exceptional Ms. Juliana. Witnessed rare collection of Gemstones that dazzled and an ex eptional Advanced Gemology course 💎🏔️
.cavalieri
29/10/2025
GUBELIN HQ - Luzern - From the gleam of gems to the glow of the Swiss Alps , 20 days in Luzerne with Gubelin Gem Lab, guided by the exceptional Ms. Juliana. Witnessed rare collection of Gemstones that dazzled and an ex eptional Advanced Gemology course 💎🏔️
.cavalieri
12/01/2025
GilfGem Lab will be now open Monday to Saturday 10.30 am to 7.00 pm. Only FRIDAY - 1.00PM TO 8.00 PM. Lab will remain Closed on Sundays.
07/08/2024
| Monday | 10:30 - 20:00 |
| Tuesday | 10:30 - 20:15 |
| Wednesday | 10:30 - 20:00 |
| Thursday | 10:30 - 20:00 |
| Saturday | 10:30 - 20:00 |
| Sunday | 10:30 - 20:00 |