CaratHunter
Plans
Marquise|Lab Grown|IGI

3.01ct E SI2 Marquise Lab Grown Diamond

ID • E/SI2 • IGI LG660468273

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG660468273

Diamond specifications and retailer prices

From $644 CAD
$460 USD
As of October 28, 2026
Save $2,154 CAD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,798 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660468273 or 660468273. Listed at 10 retailers as of October 28, 2026, with prices from $644 to $2,798, a $2,154 spread on the same certified stone. MOH London lists it at $2,798. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660468273
Dimensions15.12 × 7.39 × 4.70 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.12 mm7.39 mm3.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660468273
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,798 CAD|Low: $644 CAD|High: $5,570 CAD|Avg: $1,787 CAD
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
October 29, 2026
Retailer 13$644 CAD
Retailer 6$712 CAD
Retailer 9$788 CAD
Retailer 7$957 CAD
Retailer 12$1,125 CAD
Retailer 8$1,139 CAD
Retailer 2$1,168 CAD
Retailer 11$1,290 CAD
Retailer 4$1,398 CAD
Retailer 10$2,290 CAD
MOH London$2,798 CAD
Retailer 3$2,876 CAD
Retailer 5$5,570 CAD

2 data points across 13 retailers

10 retailers$644 CAD to $2,798 CAD

A
Cheapest Retailer
-
$644 CAD
$460 USD
A
Retailer 2
-
$712 CAD
$509 USD
View
A
Retailer 3
-
$788 CAD
HK$4,400 HKD
View
A
Retailer 4
-
$957 CAD
£538 GBP
View
B+
Retailer 5
-
$1,125 CAD
$804 USD
View
A
Retailer 6
-
$1,139 CAD
$814 USD
View
A
Retailer 7
-
$1,168 CAD
£657 GBP
View
B+
Retailer 8
-
$1,290 CAD
$922 USD
View
B
Retailer 9
-
$2,290 CAD
$1,636 USD
View
Most Expensive
B
MOH London
LG660468273 · Oct 29
$2,798 CAD
£1,574 GBP
View
9 more retailers have this diamond
Prices start from $644 CADSave up to $2,154 CAD

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
3.01ct Marquise
$644 CAD