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Oval|Lab Grown|IGI

4.05ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG804665462

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804665462

Diamond specifications and retailer prices

From $1,641 CAD
$1,175 USD
As of October 29, 2026
Save $2,939 CAD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,581 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804665462 or 804665462. Listed at 6 retailers as of October 26, 2026, with prices from $1,641 to $4,581, a $2,939 spread on the same certified stone. MOH London lists it at $4,581. 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
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665462
Dimensions12.98 × 8.99 × 5.52 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm8.99 mm4.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665462
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 39.6°Culet: NoneDepth 61.4%

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 29
Current: $4,581 CAD|Low: $1,577 CAD|High: $4,629 CAD|Avg: $2,876 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$1,641 CAD
Retailer 2$1,868 CAD
Retailer 3$1,890 CAD
Retailer 6$3,695 CAD
Retailer 5$4,015 CAD
MOH London$4,581 CAD

40 data points across 6 retailers

6 retailers$1,641 CAD to $4,581 CAD

A
Cheapest Retailer
-
$1,641 CAD
$1,175 USD
A
Retailer 2
-
$1,868 CAD
£1,053 GBP
View
A
Retailer 3
-
$1,890 CAD
$1,353 USD
View
B
Retailer 4
-
$3,695 CAD
$2,645 USD
View
B
Retailer 5
-
$4,015 CAD
$2,874 USD
View
Most Expensive
B
MOH London
LG804665462 · Oct 26
$4,581 CAD
£2,582 GBP
View
5 more retailers have this diamond
Prices start from $1,641 CADSave up to $2,939 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 Oval
$1,641 CAD