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Princess|Lab Grown|IGI

1.57ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG731586769

Shape and cutting style on the report: Princess cut

Certificate IGI LG731586769

Diamond specifications and retailer prices

From $400 CAD
$286 USD
As of October 28, 2026
Save $3,365 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,765 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731586769 or 731586769. Listed at 22 retailers as of October 28, 2026, with prices from $400 to $3,765, a $3,365 spread on the same certified stone. Brilliant Earth lists it at $3,765. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731586769
Dimensions6.28 × 6.27 × 4.58 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
6.28 mm6.27 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731586769
Side View
Table 70.0%Crown 46.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.0%

Caratlytics Score

How it works →
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 28
Current: $3,765 CAD|Low: $400 CAD|High: $3,765 CAD|Avg: $1,140 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 4$400 CAD
Retailer 16$444 CAD
Retailer 17$472 CAD
Retailer 3$707 CAD
Retailer 5$739 CAD
Retailer 12$762 CAD
Retailer 10$772 CAD
Retailer 2$846 CAD
Retailer 8$920 CAD
Retailer 9$932 CAD
Retailer 13$1,034 CAD
Retailer 14$1,363 CAD
Retailer 7$1,745 CAD
Retailer 11$1,788 CAD
Retailer 15$1,868 CAD
Retailer 6$1,919 CAD
Brilliant Earth$3,765 CAD

38 data points across 17 retailers

22 retailers$400 CAD to $3,765 CAD

Retailer 1
-
$358 CAD
$256 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
Retailer 3
-
$416 CAD
$297 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$438 CAD
$313 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$444 CAD
$317 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$444 CAD
$317 USD
View
Retailer 7
-
$472 CAD
£265 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$707 CAD
$505 USD
View
A
Retailer 9
-
$739 CAD
$528 USD
View
A
Retailer 10
-
$762 CAD
ZAR 8,798 ZAR
View
A
Retailer 11
-
$772 CAD
€525 EUR
View
A
Retailer 12
-
$846 CAD
£476 GBP
View
B+
Retailer 13
-
$920 CAD
$657 USD
View
B+
Retailer 14
-
$932 CAD
$666 USD
View
B+
Retailer 15
-
$1,034 CAD
A$1,137 AUD
View
B+
Retailer 16
-
$1,363 CAD
$974 USD
View
B+
Retailer 17
-
$1,498 CAD
$1,070 USD
View
B
Retailer 18
-
$1,745 CAD
$1,247 USD
View
B+
Retailer 19
-
$1,788 CAD
£1,006 GBP
View
Retailer 20
-
$1,868 CAD
$1,335 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,919 CAD
$1,371 USD
View
Most Expensive
B
Brilliant Earth
15773601A · Oct 29
$3,765 CAD
$2,690 USD
View
21 more retailers have this diamond
Prices start from $400 CADSave up to $3,365 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
1.57ct Princess
$400 CAD