Is Nan Yang Gemological Institute: NGI legit?

Our check

Nan Yang Gemological Institute: NGI gets about 3K visits a month (SimilarWeb, Aug 2026). The store was created in Jun 2018, 8 years ago, and is based in Singapore.

Checked October 27, 2026. Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.

Good signs and warning signs

• Open for 8 years: created Jun 2018.

The facts

Monthly visits

3K (SimilarWeb, Aug 2026)

Traffic vs month before

-13%

Store created

Jun 2018

Based in

Singapore

Niche

Science

Questions shoppers ask

Is Nan Yang Gemological Institute: NGI legit?

Nan Yang Gemological Institute: NGI gets about 3K visits a month (SimilarWeb, Aug 2026). The store was created in Jun 2018, 8 years ago, and is based in Singapore. These are measured facts, not a rating; check the flags on this page before you buy.

Where is Nan Yang Gemological Institute: NGI based?

ngi.com.sg is registered as a store in Singapore.