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Oval|Lab Grown|IGI

3.03ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG800612640

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800612640

Diamond specifications and retailer prices

From $587 CAD
As of November 6, 2026
Save $2,077 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,663 CAD at MOH London · As of November 5, 2026
View at MOH London

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 LG800612640 or 800612640. Listed at 17 retailers as of November 5, 2026, with prices from $587 to $2,663, a $2,077 spread on the same certified stone. MOH London lists it at $2,663. 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 angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800612640
Dimensions11.59 × 8.10 × 5.04 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm8.10 mm3.03 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800612640
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.2%

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: $2,663 CAD|Low: $563 CAD|High: $2,703 CAD|Avg: $1,379 CAD|-1.3%
MOH London
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
November 6, 2026
Retailer 12$587 CAD
Retailer 14$655 CAD
Retailer 5$657 CAD
Retailer 7$727 CAD
Retailer 15$727 CAD
Retailer 2$885 CAD
Retailer 10$935 CAD
Retailer 3$1,146 CAD
Retailer 6$1,151 CAD
Retailer 8$1,184 CAD
Retailer 11$2,040 CAD
Retailer 4$2,336 CAD
Retailer 9$2,630 CAD
Retailer 13$2,651 CAD
MOH London$2,663 CAD

44 data points across 15 retailers

17 retailers$587 CAD to $2,663 CAD

A
Cheapest Retailer
-
$587 CAD
A
Retailer 2
-
$655 CAD
View
Final sale: no returns
A
Retailer 3
-
$657 CAD
View
Retailer 4
-
$727 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$727 CAD
View
A
Retailer 6
-
$885 CAD
View
A
Retailer 7
-
$935 CAD
View
B+
Retailer 8
-
$1,146 CAD
View
A
Retailer 9
-
$1,151 CAD
View
A
Retailer 10
-
$1,184 CAD
View
A
Retailer 11
-
$1,415 CAD
View
B+
Retailer 12
-
$2,040 CAD
View
B+
Retailer 13
-
$2,336 CAD
View
B+
Retailer 14
-
$2,384 CAD
View
B
Retailer 15
-
$2,630 CAD
View
B
Retailer 16
-
$2,651 CAD
View
Most Expensive
B
MOH London
LG800612640 · Nov 5
$2,663 CAD
£1,491 GBP
View
16 more retailers have this diamond
Prices start from $587 CADSave up to $2,077 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
$587 CAD