CaratHunter
Plans
Oval|Lab Grown|IGI

3.03ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG844654381

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844654381

Diamond specifications and retailer prices

From $473 CAD
As of November 6, 2026
Save $2,945 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,418 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.03ct lab-grown oval diamond

This 3.03ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844654381 or 844654381. Listed at 18 retailers as of November 4, 2026, with prices from $473 to $3,418, a $2,945 spread on the same certified stone. Brilliant Earth lists it at $3,418. 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

3.03
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844654381
Dimensions11.32 × 8.06 × 5.03 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.32 mm8.06 mm3.03 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844654381
Side View
Table 57.0%Crown 38.3°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 62.4%

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: Nov 6
Current: $3,418 CAD|Low: $473 CAD|High: $3,418 CAD|Avg: $1,347 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
Retailer 18
November 6, 2026
Retailer 8$473 CAD
Retailer 5$527 CAD
Retailer 16$547 CAD
Retailer 13$585 CAD
Retailer 10$616 CAD
Retailer 2$712 CAD
Retailer 17$802 CAD
Retailer 6$805 CAD
Retailer 4$1,031 CAD
Retailer 14$1,031 CAD
Retailer 11$1,035 CAD
Retailer 3$1,376 CAD
Retailer 18$1,717 CAD
Retailer 15$1,882 CAD
Retailer 9$1,943 CAD
Retailer 7$2,287 CAD
Retailer 12$2,339 CAD
Brilliant Earth$3,418 CAD

22 data points across 18 retailers

18 retailers$473 CAD to $3,418 CAD

A
Cheapest Retailer
-
$473 CAD
A
Retailer 2
-
$527 CAD
View
Final sale: no returns
A
Retailer 3
-
$547 CAD
View
A
Retailer 4
-
$585 CAD
View
Retailer 5
-
$616 CAD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$712 CAD
View
A
Retailer 7
-
$802 CAD
View
B+
Retailer 8
-
$805 CAD
View
A
Retailer 9
-
$1,031 CAD
View
A
Retailer 10
-
$1,031 CAD
View
A
Retailer 11
-
$1,035 CAD
View
A
Retailer 12
-
$1,376 CAD
View
B+
Retailer 13
-
$1,717 CAD
View
B+
Retailer 14
-
$1,882 CAD
View
B+
Retailer 15
-
$1,943 CAD
View
B+
Retailer 16
-
$2,287 CAD
View
B+
Retailer 17
-
$2,339 CAD
View
Most Expensive
B
Brilliant Earth
22183794A · Nov 4
$3,418 CAD
$2,430 USD
View
17 more retailers have this diamond
Prices start from $473 CADSave up to $2,945 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
3.03ct Oval
$473 CAD