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Radiant|Lab Grown|IGI

1.01ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG639439591

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

Certificate IGI LG639439591

Diamond specifications and retailer prices

From $194 SGD
$151 USD
As of October 27, 2026
Save $928 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,122 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639439591 or 639439591. Listed at 18 retailers as of October 26, 2026, with prices from $194 to $1,122, a $928 spread on the same certified stone. MOH London lists it at $1,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639439591
Dimensions7.22 × 4.87 × 3.31 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm4.87 mm1.01 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639439591
Side View
Table 66.0%Crown 27.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,122 SGD|Low: $190 SGD|High: $1,141 SGD|Avg: $545 SGD|+1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$194 SGD
Retailer 12$224 SGD
Retailer 4$240 SGD
Retailer 5$240 SGD
Retailer 15$288 SGD
Retailer 7$404 SGD
Retailer 2$417 SGD
Retailer 9$441 SGD
Retailer 10$455 SGD
Retailer 11$462 SGD
Retailer 14$622 SGD
Retailer 6$649 SGD
Retailer 17$770 SGD
Retailer 13$814 SGD
Retailer 8$841 SGD
Retailer 3$1,102 SGD
MOH London$1,122 SGD

41 data points across 17 retailers

18 retailers$194 SGD to $1,122 SGD

A
Cheapest Retailer
-
$194 SGD
$151 USD
A
Retailer 2
-
$224 SGD
$175 USD
View
A
Retailer 3
-
$240 SGD
$187 USD
View
A
Retailer 4
-
$240 SGD
$187 USD
View
Retailer 5
-
$288 SGD
£177 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$404 SGD
$315 USD
View
A
Retailer 7
-
$417 SGD
£256 GBP
View
A
Retailer 8
-
$441 SGD
$344 USD
View
A
Retailer 9
-
$455 SGD
£280 GBP
View
A
Retailer 10
-
$462 SGD
€343 EUR
View
Retailer 11
-
$622 SGD
$485 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$649 SGD
$506 USD
View
B+
Retailer 13
-
$770 SGD
$601 USD
View
B+
Retailer 14
-
$787 SGD
£483 GBP
View
B
Retailer 15
-
$814 SGD
$635 USD
View
Retailer 16
-
$841 SGD
$656 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,102 SGD
$860 USD
View
Most Expensive
B
MOH London
LG639439591 · Oct 26
$1,122 SGD
£689 GBP
View
17 more retailers have this diamond
Prices start from $194 SGDSave up to $928 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.

A
1.01ct Radiant
$194 SGD