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Radiant|Lab Grown|IGI

4.01ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG804620642

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

Certificate IGI LG804620642

Diamond specifications and retailer prices

From $1,458 SGD
$1,140 USD
As of November 2, 2026
Save $3,161 SGD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,619 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804620642 or 804620642. Listed at 14 retailers as of November 1, 2026, with prices from $1,458 to $4,619, a $3,161 spread on the same certified stone. MOH London lists it at $4,619. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804620642
Dimensions11.07 × 7.64 × 5.44 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.64 mm4.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804620642
Side View
Table 57.0%Crown 39.7°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 71.2%

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: Nov 2
Current: $4,619 SGD|Low: $1,232 SGD|High: $4,674 SGD|Avg: $2,824 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$1,232 SGD
Retailer 6$1,458 SGD
Retailer 11$1,753 SGD
Retailer 2$1,893 SGD
Retailer 9$1,984 SGD
Retailer 5$2,640 SGD
Retailer 7$2,833 SGD
Retailer 3$3,229 SGD
Retailer 12$3,411 SGD
Retailer 8$3,855 SGD
Retailer 4$4,268 SGD
MOH London$4,619 SGD

25 data points across 12 retailers

14 retailers$1,458 SGD to $4,619 SGD

Retailer 1
-
$1,019 SGD
$797 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,156 SGD
$904 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$1,215 SGD
$950 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$1,458 SGD
$1,140 USD
View
A
Retailer 5
-
$1,753 SGD
$1,371 USD
View
A
Retailer 6
-
$1,893 SGD
£1,165 GBP
View
A
Retailer 7
-
$1,984 SGD
$1,551 USD
View
B+
Retailer 8
-
$2,640 SGD
A$3,176 AUD
View
B+
Retailer 9
-
$2,833 SGD
$2,215 USD
View
B+
Retailer 10
-
$3,229 SGD
$2,525 USD
View
Retailer 11
-
$3,465 SGD
$2,709 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$3,855 SGD
$3,014 USD
View
B
Retailer 13
-
$4,268 SGD
$3,337 USD
View
Most Expensive
B
MOH London
LG804620642 · Nov 1
$4,619 SGD
£2,844 GBP
View
13 more retailers have this diamond
Prices start from $1,458 SGDSave up to $3,161 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
4.01ct Radiant
$1,458 SGD