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Princess|Lab Grown|IGI

5.13ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG681520938

Shape and cutting style on the report: Princess cut

Certificate IGI LG681520938

Diamond specifications and retailer prices

From $936 CAD
$669 USD
As of October 30, 2026
Save $9,785 CAD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,721 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.13ct lab-grown princess diamond

This 5.13ct lab-grown princess 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 LG681520938 or 681520938. Listed at 17 retailers as of October 29, 2026, with prices from $936 to $10,721, a $9,785 spread on the same certified stone. Brilliant Earth lists it at $10,721. 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

5.13
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681520938
Dimensions9.31 × 9.31 × 6.67 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm9.31 mm5.13 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681520938
Side View
Table 69.0%Crown 43°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.6%

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: $10,721 CAD|Low: $764 CAD|High: $10,721 CAD|Avg: $2,631 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 15$936 CAD
Retailer 12$1,019 CAD
Retailer 9$1,046 CAD
Retailer 3$1,086 CAD
Retailer 16$1,086 CAD
Retailer 4$1,337 CAD
Retailer 10$1,596 CAD
Retailer 5$1,734 CAD
Retailer 2$1,738 CAD
Retailer 7$1,769 CAD
Retailer 13$2,775 CAD
Retailer 6$2,946 CAD
Retailer 17$3,054 CAD
Retailer 11$4,600 CAD
Retailer 14$5,353 CAD
Retailer 8$5,918 CAD
Brilliant Earth$10,721 CAD

38 data points across 17 retailers

17 retailers$936 CAD to $10,721 CAD

A
Cheapest Retailer
-
$936 CAD
$669 USD
A
Retailer 2
-
$1,019 CAD
$728 USD
View
Retailer 3
-
$1,046 CAD
£589 GBP
View
Price last confirmed 22 days ago
A
Retailer 4
-
$1,086 CAD
$776 USD
View
Retailer 5
-
$1,086 CAD
$776 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,337 CAD
$955 USD
View
A
Retailer 7
-
$1,596 CAD
€1,086 EUR
View
A
Retailer 8
-
$1,734 CAD
$1,239 USD
View
A
Retailer 9
-
$1,738 CAD
£978 GBP
View
B+
Retailer 10
-
$1,769 CAD
$1,264 USD
View
B+
Retailer 11
-
$2,775 CAD
$1,983 USD
View
B+
Retailer 12
-
$2,946 CAD
$2,105 USD
View
B+
Retailer 13
-
$3,054 CAD
$2,182 USD
View
B+
Retailer 14
-
$4,600 CAD
£2,588 GBP
View
B
Retailer 15
-
$5,353 CAD
$3,825 USD
View
B
Retailer 16
-
$5,918 CAD
$4,228 USD
View
Most Expensive
B
Brilliant Earth
13069328A · Oct 29
$10,721 CAD
$7,660 USD
View
16 more retailers have this diamond
Prices start from $936 CADSave up to $9,785 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
5.13ct Princess
$936 CAD