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Round|Lab Grown|IGI

3.04ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG774656512

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774656512

Diamond specifications and retailer prices

From $515 CAD
$368 USD
As of October 29, 2026
Save $2,564 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,079 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round 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 LG774656512 or 774656512. Listed at 18 retailers as of October 29, 2026, with prices from $515 to $3,079, a $2,564 spread on the same certified stone. Brilliant Earth lists it at $3,079. 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

3.04
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774656512
Dimensions9.38 × 9.36 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm9.36 mm3.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774656512
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

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: $3,079 CAD|Low: $504 CAD|High: $3,079 CAD|Avg: $1,388 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 30, 2026
Retailer 7$515 CAD
Retailer 15$596 CAD
Retailer 5$638 CAD
Retailer 6$638 CAD
Retailer 12$847 CAD
Retailer 2$855 CAD
Retailer 9$857 CAD
Retailer 11$1,027 CAD
Retailer 10$1,148 CAD
Retailer 4$1,183 CAD
Retailer 3$1,311 CAD
Retailer 14$1,581 CAD
Retailer 16$1,601 CAD
Retailer 8$2,050 CAD
Retailer 13$2,496 CAD
Retailer 17$2,526 CAD
Brilliant Earth$3,079 CAD

33 data points across 17 retailers

18 retailers$515 CAD to $3,079 CAD

A
Cheapest Retailer
-
$515 CAD
$368 USD
A
Retailer 2
-
$596 CAD
$426 USD
View
A
Retailer 3
-
$638 CAD
$456 USD
View
A
Retailer 4
-
$638 CAD
$456 USD
View
A
Retailer 5
-
$847 CAD
$605 USD
View
A
Retailer 6
-
$855 CAD
£481 GBP
View
B+
Retailer 7
-
$857 CAD
$612 USD
View
A
Retailer 8
-
$1,027 CAD
€699 EUR
View
A
Retailer 9
-
$1,148 CAD
£646 GBP
View
A
Retailer 10
-
$1,183 CAD
$845 USD
View
A
Retailer 11
-
$1,311 CAD
$937 USD
View
Retailer 12
-
$1,479 CAD
$1,057 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$1,581 CAD
A$1,738 AUD
View
B+
Retailer 14
-
$1,601 CAD
$1,144 USD
View
B+
Retailer 15
-
$2,050 CAD
$1,465 USD
View
B
Retailer 16
-
$2,496 CAD
£1,404 GBP
View
B
Retailer 17
-
$2,526 CAD
$1,805 USD
View
Most Expensive
B
Brilliant Earth
18287456A · Oct 29
$3,079 CAD
$2,200 USD
View
17 more retailers have this diamond
Prices start from $515 CADSave up to $2,564 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
3.04ct Round
$515 CAD