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Oval|Lab Grown|IGI

3.03ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG842661085

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842661085

Diamond specifications and retailer prices

From $561 CAD
As of November 6, 2026
Save $2,857 CAD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,418 CAD at Brilliant Earth · As of November 6, 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 top-tier cut grade and certified by IGI LG842661085 or 842661085. Listed at 13 retailers as of November 6, 2026, with prices from $561 to $3,418, a $2,857 spread on the same certified stone. Brilliant Earth lists it at $3,418. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661085
Dimensions11.93 × 8.04 × 5.04 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
11.93 mm8.04 mm3.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842661085
Side View
Table 61.0%Crown 33.8°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.7%

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 6
Current: $3,418 CAD|Low: $561 CAD|High: $3,418 CAD|Avg: $1,550 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
November 6, 2026
Retailer 10$561 CAD
Retailer 13$684 CAD
Retailer 6$758 CAD
Retailer 2$961 CAD
Retailer 9$964 CAD
Retailer 11$1,000 CAD
Retailer 7$1,111 CAD
Retailer 5$1,411 CAD
Retailer 12$1,563 CAD
Retailer 3$1,986 CAD
Retailer 8$2,429 CAD
Retailer 4$2,644 CAD
Brilliant Earth$3,418 CAD

20 data points across 13 retailers

13 retailers$561 CAD to $3,418 CAD

A
Cheapest Retailer
-
$561 CAD
Final sale: no returns
A
Retailer 2
-
$684 CAD
View
A
Retailer 3
-
$758 CAD
View
A
Retailer 4
-
$961 CAD
View
A
Retailer 5
-
$964 CAD
View
B+
Retailer 6
-
$1,000 CAD
View
A
Retailer 7
-
$1,111 CAD
View
Retailer 8
-
$1,411 CAD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$1,563 CAD
View
B+
Retailer 10
-
$1,986 CAD
View
B+
Retailer 11
-
$2,429 CAD
View
Retailer 12
-
$2,644 CAD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21831635A · Nov 6
$3,418 CAD
$2,430 USD
View
12 more retailers have this diamond
Prices start from $561 CADSave up to $2,857 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
$561 CAD