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Oval|Lab Grown|IGI

3.00ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG843664737

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843664737

Diamond specifications and retailer prices

From $724 CAD
As of November 6, 2026
Save $5,437 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,161 CAD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3ct lab-grown oval diamond

This 3ct 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 LG843664737 or 843664737. Listed at 19 retailers as of November 6, 2026, with prices from $724 to $6,161, a $5,437 spread on the same certified stone. Brilliant Earth lists it at $6,161. 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

3.00
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843664737
Dimensions11.74 × 7.87 × 4.73 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm7.87 mm3.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843664737
Side View
Table 61.0%Crown 37.8°Girdle: THK-VTKPavilion 37.2°Culet: NoneDepth 60.1%

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: $1,122 CAD|Low: $561 CAD|High: $2,750 CAD|Avg: $1,414 CAD|-0.4%
Retailer 1
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 7$561 CAD
Retailer 6$629 CAD
Retailer 8$696 CAD
Retailer 16$724 CAD
Retailer 2$821 CAD
Retailer 11$882 CAD
Retailer 14$928 CAD
Retailer 1$1,122 CAD
Retailer 18$1,144 CAD
Retailer 12$1,180 CAD
Retailer 10$1,227 CAD
Retailer 17$1,391 CAD
Retailer 15$1,803 CAD
Retailer 9$2,236 CAD
Retailer 4$2,376 CAD
Retailer 5$2,616 CAD
Retailer 3$2,644 CAD
Retailer 13$2,654 CAD

29 data points across 18 retailers

19 retailers$724 CAD to $6,161 CAD

Retailer 1
-
$561 CAD
Price last confirmed 14 days ago
Retailer 2
-
$629 CAD
View
Price last confirmed 13 days ago
Retailer 3
-
$696 CAD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$724 CAD
View
B+
Retailer 5
-
$821 CAD
View
Final sale: no returns
A
Retailer 6
-
$882 CAD
View
B+
Retailer 7
-
$928 CAD
View
A
Retailer 8
-
$1,122 CAD
View
B+
Retailer 9
-
$1,144 CAD
View
B+
Retailer 10
-
$1,180 CAD
View
Retailer 11
-
$1,227 CAD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,391 CAD
View
B+
Retailer 13
-
$1,803 CAD
View
Retailer 14
-
$2,236 CAD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$2,376 CAD
View
Retailer 16
-
$2,616 CAD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,644 CAD
View
B
Retailer 18
-
$2,654 CAD
View
Most Expensive
C
Brilliant Earth
22346829A · Nov 6
$6,161 CAD
$4,380 USD
View
18 more retailers have this diamond
Prices start from $724 CADSave up to $5,437 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
3.00ct Oval
$724 CAD