Oval|Lab Grown|IGI

4.03ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG804639265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804639265

Diamond specifications and retailer prices

From $907 CAD
$649 USD
As of October 29, 2026
Save $6,462 CAD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,812 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG804639265 or 804639265. Listed at 24 retailers as of October 29, 2026, with a 713% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.03
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804639265
Dimensions12.88 × 8.68 × 5.34 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm8.68 mm4.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804639265
Side View
Table 57.0%Crown 40.4°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Oct 29
Current: $10,812 CAD|Low: $870 CAD|High: $10,812 CAD|Avg: $2,367 CAD
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
October 31, 2026
Retailer 4$907 CAD
Retailer 12$941 CAD
Retailer 9$986 CAD
Retailer 5$1,052 CAD
Retailer 8$1,052 CAD
Retailer 14$1,299 CAD
Retailer 3$1,506 CAD
Retailer 2$1,675 CAD
Retailer 10$1,681 CAD
Retailer 13$2,239 CAD
Retailer 11$2,254 CAD
Retailer 17$2,454 CAD
Retailer 7$2,957 CAD
Retailer 6$3,587 CAD
Retailer 16$4,240 CAD
Retailer 15$4,437 CAD
Brilliant Earth$10,812 CAD

36 data points across 17 retailers

24 retailers$907 CAD to $7,369 CAD

A
Cheapest Retailer
-
$907 CAD
$649 USD
A
Retailer 2
-
$941 CAD
£531 GBP
View
A
Retailer 3
-
$986 CAD
$706 USD
View
Retailer 4
-
$1,052 CAD
$753 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,052 CAD
$753 USD
View
A
Retailer 6
-
$1,252 CAD
HK$7,000 HKD
View
A
Retailer 7
-
$1,299 CAD
$930 USD
View
B+
Retailer 8
-
$1,506 CAD
$1,078 USD
View
A
Retailer 9
-
$1,639 CAD
$1,173 USD
View
A
Retailer 10
-
$1,675 CAD
€1,142 EUR
View
A
Retailer 11
-
$1,681 CAD
£947 GBP
View
B+
Retailer 12
-
$2,239 CAD
ZAR 25,889 ZAR
View
B+
Retailer 13
-
$2,254 CAD
A$2,482 AUD
View
B+
Retailer 14
-
$2,454 CAD
$1,757 USD
View
Retailer 15
-
$2,590 CAD
$1,854 USD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$2,957 CAD
$2,117 USD
View
B
Retailer 17
-
$3,278 CAD
£1,848 GBP
View
B
Retailer 18
-
$3,587 CAD
$2,568 USD
View
B
Retailer 19
-
$3,615 CAD
SGD 3,497 SGD
View
B
Retailer 20
-
$3,735 CAD
$2,674 USD
View
Retailer 21
-
$4,240 CAD
$3,035 USD
View
Price last confirmed 13 days ago
B
Retailer 22
-
$4,437 CAD
£2,501 GBP
View
B
Retailer 23
-
$7,369 CAD
$5,275 USD
View
Most Expensive
Brilliant Earth
20964529A · Oct 16
$10,812 CAD
$7,740 USD
View
Price under review
23 more retailers have this diamond
Prices start from $907 CADSave up to $6,462 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
4.03ct Oval
$907 CAD