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Marquise|Lab Grown|IGI

4.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG829615010

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG829615010

Diamond specifications and retailer prices

From $760 USD
As of November 3, 2026
Save $1,830 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,590 USD at MOH London · As of November 3, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG829615010 or 829615010. Listed at 9 retailers as of November 3, 2026, with prices from $760 to $2,590, a $1,830 spread on the same certified stone. MOH London lists it at $2,590. 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
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829615010
Dimensions16.66 × 8.29 × 5.12 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.66 mm8.29 mm4.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829615010
Side View
Table 60.0%Crown 34.3°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 61.8%

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 3
Current: $2,590 USD|Low: $558 USD|High: $2,620 USD|Avg: $1,416 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 6$590 USD
Retailer 4$760 USD
Retailer 9$964 USD
Retailer 2$1,022 USD
Retailer 3$1,032 USD
Retailer 7$1,338 USD
Retailer 5$1,600 USD
Retailer 8$2,020 USD
Retailer 10$2,300 USD
MOH London$2,590 USD

23 data points across 10 retailers

9 retailers$760 USD to $2,590 USD

A
Cheapest Retailer
-
$760 USD
B+
Retailer 2
-
$964 USD
View
A
Retailer 3
-
$1,022 USD
£805 GBP
View
A
Retailer 4
-
$1,032 USD
€983 EUR
View
B+
Retailer 5
-
$1,338 USD
View
B+
Retailer 6
-
$1,600 USD
View
Retailer 7
-
$2,020 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
$2,300 USD
View
Most Expensive
B
MOH London
LG829615010 · Nov 3
$2,590 USD
£2,039 GBP
View
8 more retailers have this diamond
Prices start from $760 USDSave up to $1,830 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
$760 USD