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Emerald|Lab Grown|IGI

3.04ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • IGI LG671440063

Shape and cutting style on the report: Emerald cut

Certificate IGI LG671440063

Diamond specifications and retailer prices

From $587 CAD
$420 USD
As of October 30, 2026
Save $5,811 CAD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,398 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown emerald diamond

This 3.04ct lab-grown emerald 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 LG671440063 or 671440063. Listed at 17 retailers as of October 29, 2026, with prices from $587 to $6,398, a $5,811 spread on the same certified stone. Brilliant Earth lists it at $6,398. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671440063
Dimensions10.17 × 6.54 × 4.27 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm6.54 mm3.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671440063
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 34.1°Culet: LargeDepth 65.3%

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 30
Current: $6,398 CAD|Low: $587 CAD|High: $6,649 CAD|Avg: $2,493 CAD|-3.8%
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
October 30, 2026
Retailer 11$587 CAD
Retailer 12$657 CAD
Retailer 3$728 CAD
Retailer 7$929 CAD
Retailer 5$967 CAD
Retailer 4$1,254 CAD
Retailer 2$1,332 CAD
Retailer 10$2,042 CAD
Retailer 14$2,636 CAD
Retailer 8$2,773 CAD
Retailer 6$2,790 CAD
Retailer 9$2,968 CAD
Retailer 13$5,210 CAD
Brilliant Earth$6,398 CAD

41 data points across 14 retailers

17 retailers$587 CAD to $6,398 CAD

A
Cheapest Retailer
-
$587 CAD
$420 USD
A
Retailer 2
-
$657 CAD
$470 USD
View
Final sale: no returns
A
Retailer 3
-
$658 CAD
$471 USD
View
A
Retailer 4
-
$728 CAD
$521 USD
View
A
Retailer 5
-
$728 CAD
$521 USD
View
A
Retailer 6
-
$929 CAD
$665 USD
View
B+
Retailer 7
-
$967 CAD
$692 USD
View
B+
Retailer 8
-
$1,254 CAD
$898 USD
View
A
Retailer 9
-
$1,332 CAD
£751 GBP
View
B
Retailer 10
-
$2,042 CAD
$1,462 USD
View
B
Retailer 11
-
$2,584 CAD
$1,850 USD
View
B
Retailer 12
-
$2,636 CAD
$1,887 USD
View
Retailer 13
-
$2,773 CAD
$1,985 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,790 CAD
$1,997 USD
View
B
Retailer 15
-
$2,968 CAD
£1,673 GBP
View
B
Retailer 16
-
$5,210 CAD
$3,730 USD
View
Most Expensive
B
Brilliant Earth
18830643A · Oct 29
$6,398 CAD
$4,580 USD
View
16 more retailers have this diamond
Prices start from $587 CADSave up to $5,811 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 Emerald
$587 CAD