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Oval|Lab Grown|IGI

4.09ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG772610405

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG772610405

Diamond specifications and retailer prices

From $669 CAD
$479 USD
As of November 1, 2026
Save $3,452 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,121 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772610405 or 772610405. Listed at 18 retailers as of October 31, 2026, with prices from $669 to $4,121, a $3,452 spread on the same certified stone. Brilliant Earth lists it at $4,121. 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

4.09
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772610405
Dimensions12.88 × 9.15 × 5.54 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm9.15 mm4.09 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772610405
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

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 1
Current: $4,121 CAD|Low: $643 CAD|High: $4,261 CAD|Avg: $1,907 CAD|-3.3%
Brilliant Earth
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
November 1, 2026
Retailer 16$669 CAD
Retailer 5$749 CAD
Retailer 7$830 CAD
Retailer 17$830 CAD
Retailer 13$1,027 CAD
Retailer 11$1,266 CAD
Retailer 18$1,294 CAD
Retailer 6$1,301 CAD
Retailer 14$1,650 CAD
Retailer 12$1,662 CAD
Retailer 3$1,757 CAD
Retailer 15$1,938 CAD
Retailer 8$2,427 CAD
Retailer 4$2,665 CAD
Retailer 9$2,706 CAD
Retailer 2$3,046 CAD
Retailer 10$3,848 CAD
Brilliant Earth$4,121 CAD

32 data points across 18 retailers

18 retailers$669 CAD to $4,121 CAD

Retailer 1
-
$669 CAD
$479 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$669 CAD
$479 USD
View
A
Retailer 3
-
$749 CAD
$536 USD
View
Retailer 4
-
$819 CAD
$586 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$830 CAD
$594 USD
View
Retailer 6
-
$830 CAD
$594 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,027 CAD
$735 USD
View
A
Retailer 8
-
$1,266 CAD
€863 EUR
View
B+
Retailer 9
-
$1,294 CAD
$926 USD
View
A
Retailer 10
-
$1,301 CAD
$931 USD
View
A
Retailer 11
-
$1,650 CAD
ZAR 19,082 ZAR
View
A
Retailer 12
-
$1,662 CAD
A$1,830 AUD
View
B+
Retailer 13
-
$1,757 CAD
$1,258 USD
View
B+
Retailer 14
-
$1,938 CAD
$1,387 USD
View
B+
Retailer 15
-
$2,665 CAD
$1,908 USD
View
B+
Retailer 16
-
$2,706 CAD
$1,937 USD
View
B
Retailer 17
-
$3,046 CAD
£1,717 GBP
View
Most Expensive
B
Brilliant Earth
17704137A · Oct 31
$4,121 CAD
$2,950 USD
View
17 more retailers have this diamond
Prices start from $669 CADSave up to $3,452 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
4.09ct Oval
$669 CAD