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Radiant|Lab Grown|IGI

1.00ct H VS2 Radiant Lab Grown Diamond

H/VS2 • IGI LG601302919

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG601302919

Diamond specifications and retailer prices

From $525 SGD
£323 GBP
As of November 2, 2026
Save $81 SGD (13%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $606 SGD at MD Diamonds and Jewellers · As of November 2, 2026
View at MD Diamonds and Jewellers

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG601302919 or 601302919. Listed at 2 retailers as of November 2, 2026, with prices from $525 to $606, a $81 spread on the same certified stone. MD Diamonds and Jewellers lists it at $606. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
H
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601302919
Dimensions7.09 × 4.83 × 3.29 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.09 mm4.83 mm1.00 ctH / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601302919
Side View
Table 68.0%Crown 42.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $606 SGD|Low: $606 SGD|High: $606 SGD|Avg: $606 SGD
December 30, 2025
MD Diamonds and Jewellers$606 SGD

3 data points across 1 retailer

2 retailers$525 SGD to $606 SGD

B+
Cheapest Retailer
-
$525 SGD
£323 GBP
Most Expensive
B
MD Diamonds and Jewellers
LG601302919 · Nov 2
$606 SGD
£373 GBP
View
1 more retailer has this diamond
Prices start from $525 SGDSave up to $81 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.00ct Radiant
$525 SGD