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 $151 USD
As of October 27, 2026
Save $724 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $875 USD 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 $151 to $875, a $724 spread on the same certified stone. MOH London lists it at $875. 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
Color
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: $875 USD|Low: $148 USD|High: $890 USD|Avg: $434 USD|+1.9%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 28, 2026
Retailer 16$151 USD
Retailer 12$175 USD
Retailer 4$187 USD
Retailer 5$187 USD
Retailer 15$225 USD
Retailer 7$315 USD
Retailer 10$323 USD
Retailer 9$344 USD
Retailer 2$355 USD
Retailer 11$360 USD
Retailer 14$485 USD
Retailer 6$506 USD
Retailer 17$601 USD
Retailer 13$635 USD
Retailer 8$656 USD
Retailer 3$860 USD
MOH London$875 USD

40 data points across 17 retailers

18 retailers$151 USD to $875 USD

A
Cheapest Retailer
-
$151 USD
A
Retailer 2
-
$175 USD
View
A
Retailer 3
-
$187 USD
View
A
Retailer 4
-
$187 USD
View
A
Retailer 5
-
$225 USD
£177 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$315 USD
View
A
Retailer 7
-
$323 USD
£255 GBP
View
A
Retailer 8
-
$344 USD
View
A
Retailer 9
-
$355 USD
£280 GBP
View
A
Retailer 10
-
$360 USD
€343 EUR
View
B+
Retailer 11
-
$485 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$506 USD
View
B+
Retailer 13
-
$601 USD
View
B+
Retailer 14
-
$614 USD
£483 GBP
View
B
Retailer 15
-
$635 USD
View
B
Retailer 16
-
$656 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$860 USD
View
Most Expensive
B
MOH London
LG639439591 · Oct 26
$875 USD
£689 GBP
View
17 more retailers have this diamond
Prices start from $151 USDSave up to $724 USD

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
$151 USD