Dear customers

We are now located at :

400 Orchard Road

#02-23 Orchard Towers

Singapore 238875



As per government regulation, ORCHARD TOWERS has ceased to be a nightlife entertainment site in Singapore since year 2023. The ambient at ORCHARD TOWERS now is clean and cosy.

What we do ?

  • We do testing and certification of jade and gems.
  • We do diamond testing and report verification.
  • We are speciality jewellery shop selling Type A Natural Jadeite & jewellery of Ruby, Blue Sapphire, etc

We issue Jadeite report for:

  • Natural Jadeite ( Type A), meaning “no chemical treatment, no polymer impregnation,no dyed color”
  • Treated Jadeite ( Type B )
  • Treated Jadeite ( Type B+C )
  • etc

About the jewellery that we sell at RAFFLES GEMLAB

  • Each and every piece of jadeite here are Type A Jadeite, meaning no chemical treatment.
  • Each and every piece of diamond here are Natural Diamond, meaning we don’t sell Labgrown diamond
  • We sell GIA triple excellent grade diamond ( with Excellent Heart & Arrow plus Excellent Light Return ). We consider these diamond “The Best Amongst The Best”
  • All our jadeite and gems jewellery are tested before selling to customers.

About Our GIA Triple Excellent Grade Diamond Collections 

At Raffles GemLab, we specialized in retailing of GIA triple excellent grade diamond that comes with 2 extra important features:

  • Excellent Heart&Arrow 
  • Excellent Light Return as seen on AGS Aset Scope

You will notice that our diamond appears extra bright, full of fire and scintillation

We are diamond importer.
We customize diamond ring/earring/pendant according to customers’ requirement.

As a professional jeweller, we are fully equipped with a jadeite and gems testing laboratory.

Raffles GemLab is operated by :

Mr Gary Ong 
Consultant Gemologist & Jewelry Designer
FGA (UK)- Member of The Gemmological Association of Great Britain
Diamond Graduate (GIA)
Certificate in Jewelry Design (GIA)

Please refer to menu ” CONTACT US ” for more details

At Raffles GemLab, we are committed to sell only Type A Natural Jadeite

天然 缅甸 翡翠( A货)

Jadeite is also known as Burmese Jade

Jadeite = 翡翠

Type A jadeite refers to natural jadeite without chemical treatment 

To view our entire range of Jadeite & Gems Jewellery, pls visit our store.

Prices indicated is in Singapore dollar , exclude gold chain.

We only accept purchase at our physical store.

We provide gems testing and certification for :

  • Burmese jade or Jadeite
  • Ruby, Sapphires, Emerald, Pearl
  • Tanzanite, Spinel, Tsavorite Garnet
  • Alexandrite, Cat’s eye
  • Tourmaline, Garnet, Peridot
  • Diamond report verification
  • Etc

For more details,please go to menu “Gems testing”
Thank you for reading.