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Radiant|Lab Grown|IGI

4.01ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG594320298

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

Certificate IGI LG594320298

Diamond specifications and retailer prices

From $1,075 AUD
HK$5,900 HKD
As of October 30, 2026
Save $3,184 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,260 AUD at MOH London · As of October 29, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594320298 or 594320298. Listed at 18 retailers as of October 29, 2026, with prices from $1,075 to $4,260, a $3,184 spread on the same certified stone. MOH London lists it at $4,260. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594320298
Dimensions10.83 × 7.70 × 5.44 mm
L/W Ratio1.41
Culet sizePointed
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
10.83 mm7.70 mm4.01 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594320298
Side View
Table 67.0%Crown 42.7°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 70.6%

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 30
Current: $4,260 AUD|Low: $561 AUD|High: $10,631 AUD|Avg: $2,684 AUD|+15.8%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 7$787 AUD
Retailer 5$873 AUD
Retailer 14$965 AUD
Retailer 19$1,075 AUD
Retailer 2$1,092 AUD
Retailer 20$1,167 AUD
Retailer 3$1,389 AUD
Retailer 15$1,505 AUD
Retailer 16$1,681 AUD
Retailer 9$1,934 AUD
Retailer 13$1,986 AUD
Retailer 8$2,538 AUD
Retailer 4$2,709 AUD
Retailer 6$2,883 AUD
Retailer 10$2,894 AUD
Retailer 21$3,088 AUD
Retailer 17$3,166 AUD
Retailer 11$3,346 AUD
Retailer 18$3,929 AUD
MOH London$4,260 AUD
Retailer 12$10,631 AUD

20 data points across 21 retailers

18 retailers$1,075 AUD to $4,260 AUD

Retailer 1
-
$703 AUD
$494 USD
Price last confirmed 32 days ago
Retailer 2
-
$787 AUD
$553 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$861 AUD
$605 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,075 AUD
HK$5,900 HKD
View
A
Retailer 5
-
$1,092 AUD
£604 GBP
View
A
Retailer 6
-
$1,167 AUD
$820 USD
View
B+
Retailer 7
-
$1,505 AUD
$1,057 USD
View
A
Retailer 8
-
$1,681 AUD
$1,181 USD
View
B+
Retailer 9
-
$1,986 AUD
$1,395 USD
View
Retailer 10
-
$2,164 AUD
$1,520 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$2,293 AUD
$1,611 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$2,674 AUD
£1,479 GBP
View
B
Retailer 13
-
$2,709 AUD
$1,903 USD
View
Retailer 14
-
$2,883 AUD
$2,025 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$3,088 AUD
SGD 2,931 SGD
View
B
Retailer 16
-
$3,166 AUD
$2,224 USD
View
B
Retailer 17
-
$3,929 AUD
$2,760 USD
View
Most Expensive
B
MOH London
LG594320298 · Oct 29
$4,260 AUD
£2,356 GBP
View
17 more retailers have this diamond
Prices start from $1,075 AUDSave up to $3,184 AUD

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
$1,075 AUD