Raffles GemLab is operated by :
Mr Gary Ong
Jeweller & Consultant Gemologist
Diamond Graduate (GIA)
Certificate in Jewellery Design (GIA)
For more details,please go to menu “Gems testing”
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We stock our HIGH EXCELLENT CUT DIAMOND
( also known as Super Ideal Cut Diamond )
using the following stringent criteria :
1. Comes with GIA report with EXCELLENT grade in CUT, POLISH, SYMMETRY.
We select our High Excellent from the big lot of GIA excellent cut diamond.
2. The diamond has HCA score less than 1.5 with EXCELLENT grade in LIGHT RETURN , FIRE,SCINTILLATION.( HCA – Holloway cut advisor )
3. Using the AGS Aset Scope, the diamond display HIGH PERFORMANCE for LIGHT RETURN.
4.Using Heart&Arrow viewer, the diamond display EXCELLENT heart and arrow.
5.The diamond has NO FLUORESENCE
6.The diamond comes with laser inscription of its GIA report number.
Upon diamond purchased, customer will verify the inscription number at GIRDLE of diamond to ensure that it TALLY with GIA report using our 40X microscope.
Kindly note that ONLY a very minute percentage of GIA Excellent Cut diamond is able to fulfil these stringent criteria.
What you will see in our diamond?
Due to its Excellent Light Return to our eyes, our High Excellent cut GIA certified diamond looks bigger, brighter, more fire & scintillation.
For an unmount diamond, it is good to note that diamond body color DEF/GHIJ appears colorless to near-colorless to our eyes when we view at its table facet.The brightness ,fire and scintillation we see are actually due to its light reurn to our eyes.
Just spend 15mins with us and you will have a very good understanding about diamond ABC and how to evaluate its light return using AGS aset scope.
We are a diamond importer.
We customize diamond ring/earring/pendant according to customers’ requirement.
What does AGS ASET SCOPE IMAGE tells you ?
Image of AGS aset scope tells the Light perforamce of a Round Brilliant Cut diamond.
If a Round Brilliant Cut diamond display a HIGH Light Performance image, the physical diamond will appear bigger,brighter,more brilliancy,fire and scintillation to our naked eyes (unaided eyes).
Our HIGH EXCELLENT CUT DIAMOND are handpicked and imported directly from major diamond cutting factories to ensure the best pricing for our customers.
Our EX-STOCK HIGH EXCELLENT Cut Diamonds are as follows :
Carat weight : 0.31 – 1.49 carats
Color : mainly D,E,F
Clarity :mainly VVS1, VVS2, VS1, VS2.
Seeing is believing.
With all effort to ensure that our prices is competitive and attractive,we strongly encourage customers to compare our prices before making purchases.
At our showroom,customer will be shown the Light Performance of our HIGH EXCELLENT CUT DIAMOND using AGS aset scope or Ideal scope.We welcome your enquiry.
At our showroom,customer will enjoy a comprehensive understanding of diamond.
As a private jeweller,we are able to customize diamond jewellery as per customer’s requirement(ring,pendant,ear-ring, etc)
For more information on diamond, please visit Diamond/Education in this website.
Thank you for reading.