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Princess|Lab Grown|IGI

1.57ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG740507895

Shape and cutting style on the report: Princess cut

Certificate IGI LG740507895

Diamond specifications and retailer prices

From $845 CAD
$604 USD
As of October 27, 2026
Save $5,859 CAD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,704 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG740507895 or 740507895. Listed at 11 retailers as of October 27, 2026, with prices from $845 to $6,704, a $5,859 spread on the same certified stone. Do Amore Diamonds lists it at $6,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740507895
Dimensions6.29 × 6.28 × 4.34 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
6.29 mm6.28 mm1.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740507895
Side View
Table 67.0%Crown 44.6°Girdle: MediumPavilion 36.5°Culet: NoneDepth 69.1%

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: $6,704 CAD|Low: $845 CAD|High: $8,887 CAD|Avg: $3,060 CAD|-24.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$845 CAD
Retailer 9$964 CAD
Retailer 3$1,120 CAD
Retailer 8$1,399 CAD
Retailer 5$1,449 CAD
Retailer 6$1,854 CAD
Retailer 4$2,719 CAD
Retailer 10$2,754 CAD
Retailer 11$3,130 CAD
Retailer 2$4,513 CAD
Do Amore Diamonds$6,704 CAD

41 data points across 11 retailers

11 retailers$845 CAD to $6,704 CAD

A
Cheapest Retailer
-
$845 CAD
$604 USD
A
Retailer 2
-
$964 CAD
$689 USD
View
A
Retailer 3
-
$1,120 CAD
$800 USD
View
Final sale: no returns
A
Retailer 4
-
$1,399 CAD
£787 GBP
View
A
Retailer 5
-
$1,449 CAD
$1,035 USD
View
A
Retailer 6
-
$1,854 CAD
$1,325 USD
View
B+
Retailer 7
-
$2,719 CAD
$1,943 USD
View
B+
Retailer 8
-
$2,754 CAD
$1,968 USD
View
Retailer 9
-
$3,130 CAD
A$3,441 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,513 CAD
£2,539 GBP
View
Most Expensive
B
Do Amore Diamonds
27-46ECA6D52 · Oct 29
$6,704 CAD
$4,790 USD
View
10 more retailers have this diamond
Prices start from $845 CADSave up to $5,859 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
$845 CAD