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Princess|Lab Grown|IGI

4.00ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG680523915

Shape and cutting style on the report: Princess cut

Certificate IGI LG680523915

Diamond specifications and retailer prices

From $715 CAD
$511 USD
As of October 27, 2026
Save $3,708 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,423 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4ct lab-grown princess diamond

This 4ct 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 LG680523915 or 680523915. Listed at 20 retailers as of October 27, 2026, with prices from $715 to $4,423, a $3,708 spread on the same certified stone. Brilliant Earth lists it at $4,423. 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

4.00
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680523915
Dimensions8.77 × 8.54 × 6.03 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm8.54 mm4.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680523915
Side View
Table 64.0%Crown 39.4°Girdle: MediumPavilion 37.7°Culet: NoneDepth 70.6%

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 27
Current: $4,423 CAD|Low: $715 CAD|High: $8,636 CAD|Avg: $2,091 CAD|-48.8%
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
October 29, 2026
Retailer 12$715 CAD
Retailer 4$799 CAD
Retailer 8$1,078 CAD
Retailer 9$1,246 CAD
Retailer 6$1,296 CAD
Retailer 3$1,335 CAD
Retailer 2$1,373 CAD
Retailer 5$1,929 CAD
Retailer 11$2,288 CAD
Retailer 13$2,808 CAD
Retailer 10$3,191 CAD
Retailer 7$3,722 CAD
Brilliant Earth$4,423 CAD

38 data points across 13 retailers

20 retailers$715 CAD to $4,423 CAD

A
Cheapest Retailer
-
$715 CAD
$511 USD
A
Retailer 2
-
$799 CAD
$571 USD
View
Final sale: no returns
A
Retailer 3
-
$801 CAD
$572 USD
View
A
Retailer 4
-
$887 CAD
$634 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$887 CAD
$634 USD
View
A
Retailer 6
-
$967 CAD
HK$5,400 HKD
View
A
Retailer 7
-
$1,078 CAD
$770 USD
View
B+
Retailer 8
-
$1,246 CAD
$890 USD
View
A
Retailer 9
-
$1,296 CAD
€882 EUR
View
A
Retailer 10
-
$1,335 CAD
$954 USD
View
A
Retailer 11
-
$1,373 CAD
£773 GBP
View
B+
Retailer 12
-
$1,929 CAD
$1,378 USD
View
B+
Retailer 13
-
$2,288 CAD
$1,635 USD
View
B+
Retailer 14
-
$2,333 CAD
$1,667 USD
View
B
Retailer 15
-
$2,808 CAD
SGD 2,711 SGD
View
B
Retailer 16
-
$2,886 CAD
$2,062 USD
View
B
Retailer 17
-
$2,917 CAD
$2,084 USD
View
B
Retailer 18
-
$3,191 CAD
$2,280 USD
View
B
Retailer 19
-
$3,722 CAD
£2,094 GBP
View
Most Expensive
B
Brilliant Earth
14717411A · Oct 29
$4,423 CAD
$3,160 USD
View
19 more retailers have this diamond
Prices start from $715 CADSave up to $3,708 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
4.00ct Princess
$715 CAD