Princess|Lab Grown|IGI

4.01ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG728531990

Shape and cutting style on the report: Princess cut

Certificate IGI LG728531990

Diamond specifications and retailer prices

From $524 USD
As of October 30, 2026
Save $6,066 USD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,590 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.01ct lab-grown princess diamond

This 4.01ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG728531990 or 728531990. Listed at 20 retailers as of October 30, 2026, with prices from $524 to $6,590, a $6,066 spread on the same certified stone. Brilliant Earth lists it at $6,590. 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

4.01
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728531990
Dimensions8.59 × 8.47 × 6.31 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm8.47 mm4.01 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728531990
Side View
Table 76.0%Crown 44.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 74.5%

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: $6,590 USD|Low: $503 USD|High: $7,090 USD|Avg: $1,673 USD|-7.1%
Brilliant Earth
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
October 30, 2026
Retailer 15$524 USD
Retailer 2$544 USD
Retailer 3$650 USD
Retailer 4$650 USD
Retailer 11$785 USD
Retailer 14$872 USD
Retailer 8$1,008 USD
Retailer 6$1,045 USD
Retailer 9$1,091 USD
Retailer 13$1,678 USD
Retailer 7$2,059 USD
Retailer 5$2,412 USD
Retailer 10$2,729 USD
Retailer 12$2,745 USD
Brilliant Earth$6,590 USD

38 data points across 15 retailers

20 retailers$524 USD to $6,590 USD

A
Cheapest Retailer
-
$524 USD
A
Retailer 2
-
$544 USD
£429 GBP
View
A
Retailer 3
-
$587 USD
View
Final sale: no returns
A
Retailer 4
-
$650 USD
View
Retailer 5
-
$650 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$785 USD
View
B+
Retailer 7
-
$872 USD
View
A
Retailer 8
-
$1,008 USD
£794 GBP
View
A
Retailer 9
-
$1,045 USD
View
A
Retailer 10
-
$1,091 USD
€1,039 EUR
View
B+
Retailer 11
-
$1,559 USD
View
B+
Retailer 12
-
$1,678 USD
View
B+
Retailer 13
-
$1,710 USD
View
B+
Retailer 14
-
$1,890 USD
£1,488 GBP
View
B
Retailer 15
-
$2,059 USD
SGD 2,782 SGD
View
B+
Retailer 16
-
$2,114 USD
View
B
Retailer 17
-
$2,412 USD
View
B
Retailer 18
-
$2,729 USD
£2,149 GBP
View
Retailer 19
-
$2,745 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21214210A · Oct 30
$6,590 USD
View
19 more retailers have this diamond
Prices start from $524 USDSave up to $6,066 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
4.01ct Princess
$524 USD