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Radiant|Lab Grown|IGI

5.00ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG842610108

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG842610108

Diamond specifications and retailer prices

From $1,105 CAD
£623 GBP
As of October 24, 2026
Save $4,497 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,602 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5ct lab-grown radiant diamond

This 5ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842610108 or 842610108. Listed at 12 retailers as of October 24, 2026, with prices from $1,105 to $5,602, a $4,497 spread on the same certified stone. Brilliant Earth lists it at $5,602. 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

5.00
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842610108
Dimensions11.99 × 8.24 × 5.48 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm8.24 mm5.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842610108
Side View
Table 66.0%Crown 49.7°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $5,602 CAD|Low: $953 CAD|High: $5,602 CAD|Avg: $2,294 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
October 31, 2026
Retailer 3$953 CAD
Retailer 9$1,105 CAD
Retailer 11$1,144 CAD
Retailer 7$1,236 CAD
Retailer 10$1,528 CAD
Retailer 4$1,616 CAD
Retailer 6$1,642 CAD
Retailer 2$2,291 CAD
Retailer 13$2,813 CAD
Retailer 5$3,331 CAD
Retailer 12$4,086 CAD
Retailer 8$4,588 CAD
Brilliant Earth$5,602 CAD

15 data points across 13 retailers

12 retailers$1,105 CAD to $5,602 CAD

A
Cheapest Retailer
-
$1,105 CAD
£623 GBP
A
Retailer 2
-
$1,144 CAD
HK$6,400 HKD
View
A
Retailer 3
-
$1,236 CAD
$885 USD
View
Retailer 4
-
$1,528 CAD
€1,042 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$1,616 CAD
$1,157 USD
View
A
Retailer 6
-
$1,642 CAD
£925 GBP
View
B+
Retailer 7
-
$2,291 CAD
$1,640 USD
View
B
Retailer 8
-
$2,813 CAD
$2,014 USD
View
B
Retailer 9
-
$3,331 CAD
SGD 3,222 SGD
View
B
Retailer 10
-
$4,086 CAD
$2,925 USD
View
B
Retailer 11
-
$4,588 CAD
£2,586 GBP
View
Most Expensive
B
Brilliant Earth
21838847A · Oct 30
$5,602 CAD
$4,010 USD
View
11 more retailers have this diamond
Prices start from $1,105 CADSave up to $4,497 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
5.00ct Radiant
$1,105 CAD