Marquise|Lab Grown|IGI

4.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG811652627

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811652627

Diamond specifications and retailer prices

From $1,730 CAD
$1,236 USD
As of October 23, 2026
Save $2,020 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,568 CAD at MOH London · As of October 19, 2026
View at MOH London

About this 4.05ct lab-grown marquise diamond

This 4.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811652627 or 811652627. Listed at 20 retailers as of October 23, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.05
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811652627
Dimensions16.83 × 8.43 × 4.97 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.83 mm8.43 mm4.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811652627
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.0%

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 23
Current: $4,568 CAD|Low: $955 CAD|High: $4,789 CAD|Avg: $2,593 CAD|-3.6%
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
Retailer 22
October 23, 2026
Retailer 3$955 CAD
Retailer 5$990 CAD
Retailer 15$1,085 CAD
Retailer 14$1,117 CAD
Retailer 4$1,148 CAD
Retailer 10$1,157 CAD
Retailer 18$1,393 CAD
Retailer 2$1,730 CAD
Retailer 17$1,817 CAD
Retailer 9$1,831 CAD
Retailer 12$1,878 CAD
Retailer 7$2,435 CAD
Retailer 6$2,494 CAD
Retailer 19$2,619 CAD
Retailer 16$2,826 CAD
Retailer 22$3,225 CAD
Retailer 20$3,562 CAD
Retailer 13$3,750 CAD
Retailer 8$3,751 CAD
Retailer 21$3,955 CAD
Retailer 11$4,126 CAD
MOH London$4,568 CAD

28 data points across 22 retailers

20 retailers$1,730 CAD to $3,750 CAD

A
Retailer 1
-
$955 CAD
£537 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
$990 CAD
$707 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,085 CAD
$775 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,148 CAD
$820 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,157 CAD
$827 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,393 CAD
$995 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$1,730 CAD
$1,236 USD
View
A
Retailer 8
-
$1,817 CAD
£1,022 GBP
View
A
Retailer 9
-
$1,878 CAD
$1,342 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,435 CAD
ZAR 28,112 ZAR
View
Price last confirmed 10 days ago
A
Retailer 11
-
$2,494 CAD
A$2,741 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,619 CAD
$1,871 USD
View
A
Retailer 13
-
$2,826 CAD
$2,019 USD
View
A
Retailer 14
-
$3,225 CAD
$2,304 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$3,562 CAD
£2,004 GBP
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$3,750 CAD
$2,679 USD
View
B+
Retailer 17
-
$3,751 CAD
$2,680 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$3,955 CAD
$2,826 USD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$4,126 CAD
$2,948 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
LG811652627 · Oct 19
$4,568 CAD
£2,570 GBP
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $1,730 CADSave up to $2,020 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
4.05ct Marquise
$1,730 CAD