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Marquise|Lab Grown|IGI

4.01ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG760523444

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG760523444

Diamond specifications and retailer prices

From $682 USD
As of October 30, 2026
Save $2,667 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,349 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.01ct lab-grown marquise diamond

This 4.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760523444 or 760523444. Listed at 20 retailers as of October 29, 2026, with prices from $682 to $3,349, a $2,667 spread on the same certified stone. MOH London lists it at $3,349. 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
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760523444
Dimensions16.05 × 8.29 × 5.16 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.05 mm8.29 mm4.01 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760523444
Side View
Table 59.0%Crown 32.1°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 62.2%

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: Oct 30
Current: $3,349 USD|Low: $682 USD|High: $3,372 USD|Avg: $1,664 USD|+1.5%
MOH London
Retailer 2
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Retailer 20
October 30, 2026
Retailer 9$682 USD
Retailer 17$742 USD
Retailer 10$763 USD
Retailer 16$786 USD
Retailer 8$791 USD
Retailer 19$791 USD
Retailer 13$970 USD
Retailer 18$1,132 USD
Retailer 20$1,132 USD
Retailer 2$1,266 USD
Retailer 14$1,315 USD
Retailer 6$1,882 USD
Retailer 15$2,020 USD
Retailer 11$2,223 USD
Retailer 12$2,317 USD
Retailer 7$2,454 USD
Retailer 3$2,604 USD
Retailer 4$2,697 USD
Retailer 5$2,727 USD
MOH London$3,349 USD

43 data points across 20 retailers

20 retailers$682 USD to $3,349 USD

A
Cheapest Retailer
-
$682 USD
A
Retailer 2
-
$742 USD
View
A
Retailer 3
-
$763 USD
View
Final sale: no returns
Retailer 4
-
$786 USD
£619 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
$791 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$791 USD
View
A
Retailer 7
-
$970 USD
View
A
Retailer 8
-
$1,132 USD
View
B+
Retailer 9
-
$1,132 USD
View
A
Retailer 10
-
$1,266 USD
£997 GBP
View
A
Retailer 11
-
$1,315 USD
€1,252 EUR
View
B+
Retailer 12
-
$1,882 USD
View
B+
Retailer 13
-
$2,020 USD
View
B+
Retailer 14
-
$2,223 USD
View
Retailer 15
-
$2,317 USD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$2,454 USD
£1,932 GBP
View
B+
Retailer 17
-
$2,604 USD
View
B+
Retailer 18
-
$2,697 USD
View
B+
Retailer 19
-
$2,727 USD
View
Most Expensive
B
MOH London
LG760523444 · Oct 29
$3,349 USD
£2,637 GBP
View
19 more retailers have this diamond
Prices start from $682 USDSave up to $2,667 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 Marquise
$682 USD