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Princess|Lab Grown|IGI

4.08ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG649423356

Shape and cutting style on the report: Princess cut

Certificate IGI LG649423356

Diamond specifications and retailer prices

From $641 CAD
$458 USD
As of October 27, 2026
Save $3,880 CAD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,521 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.08ct lab-grown princess diamond

This 4.08ct lab-grown princess 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 LG649423356 or 649423356. Listed at 16 retailers as of October 27, 2026, with prices from $641 to $4,521, a $3,880 spread on the same certified stone. Brilliant Earth lists it at $4,521. 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

4.08
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649423356
Dimensions8.61 × 8.56 × 6.20 mm
L/W Ratio1.01
Culet sizePointed
Top View
8.61 mm8.56 mm4.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649423356
Side View
Table 70.0%Crown 44.3°Girdle: MediumPavilion 38.2°Culet: NoneDepth 72.4%

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 27
Current: $4,521 CAD|Low: $616 CAD|High: $5,696 CAD|Avg: $1,755 CAD|-20.6%
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
October 29, 2026
Retailer 15$641 CAD
Retailer 14$667 CAD
Retailer 11$718 CAD
Retailer 3$795 CAD
Retailer 5$795 CAD
Retailer 4$1,204 CAD
Retailer 6$1,243 CAD
Retailer 9$1,289 CAD
Retailer 2$1,313 CAD
Retailer 7$1,374 CAD
Retailer 8$1,971 CAD
Retailer 12$2,137 CAD
Retailer 16$2,556 CAD
Retailer 10$2,924 CAD
Retailer 13$3,282 CAD
Brilliant Earth$4,521 CAD

39 data points across 16 retailers

16 retailers$641 CAD to $4,521 CAD

A
Cheapest Retailer
-
$641 CAD
$458 USD
A
Retailer 2
-
$667 CAD
£375 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
$718 CAD
$513 USD
View
A
Retailer 4
-
$795 CAD
$568 USD
View
A
Retailer 5
-
$795 CAD
$568 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,204 CAD
$860 USD
View
B+
Retailer 7
-
$1,243 CAD
$888 USD
View
A
Retailer 8
-
$1,289 CAD
€877 EUR
View
A
Retailer 9
-
$1,313 CAD
£739 GBP
View
A
Retailer 10
-
$1,374 CAD
$982 USD
View
B+
Retailer 11
-
$1,971 CAD
$1,408 USD
View
B+
Retailer 12
-
$2,137 CAD
$1,527 USD
View
B+
Retailer 13
-
$2,556 CAD
$1,826 USD
View
B+
Retailer 14
-
$2,924 CAD
£1,645 GBP
View
B
Retailer 15
-
$3,282 CAD
$2,345 USD
View
Most Expensive
B
Brilliant Earth
11617016A · Oct 28
$4,521 CAD
$3,230 USD
View
15 more retailers have this diamond
Prices start from $641 CADSave up to $3,880 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
4.08ct Princess
$641 CAD