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Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG823683929

Shape and cutting style on the report: Princess cut

Certificate IGI LG823683929

Diamond specifications and retailer prices

From $476 CAD
$341 USD
As of October 29, 2026
Save $2,024 CAD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,500 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823683929 or 823683929. Listed at 12 retailers as of October 29, 2026, with prices from $476 to $2,500, a $2,024 spread on the same certified stone. Do Amore Diamonds lists it at $2,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823683929
Dimensions5.78 × 5.71 × 4.20 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.71 mm1.20 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823683929
Side View
Table 73.0%Crown 45.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 73.6%

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 29
Current: $2,500 CAD|Low: $393 CAD|High: $2,500 CAD|Avg: $1,066 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$476 CAD
Retailer 10$501 CAD
Retailer 9$567 CAD
Retailer 5$871 CAD
Retailer 2$978 CAD
Retailer 7$1,041 CAD
Retailer 4$1,079 CAD
Retailer 3$1,164 CAD
Retailer 11$1,446 CAD
Retailer 6$1,668 CAD
Do Amore Diamonds$2,500 CAD

21 data points across 11 retailers

12 retailers$476 CAD to $2,500 CAD

Retailer 1
-
$288 CAD
$206 USD
Price last confirmed 30 days ago
Retailer 2
-
$330 CAD
$236 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$476 CAD
$341 USD
View
A
Retailer 4
-
$501 CAD
HK$2,800 HKD
View
A
Retailer 5
-
$567 CAD
$406 USD
View
B+
Retailer 6
-
$871 CAD
A$959 AUD
View
B+
Retailer 7
-
$978 CAD
$700 USD
View
B+
Retailer 8
-
$1,041 CAD
$745 USD
View
B+
Retailer 9
-
$1,079 CAD
A$1,188 AUD
View
B
Retailer 10
-
$1,446 CAD
SGD 1,399 SGD
View
B
Retailer 11
-
$1,668 CAD
£940 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1DC0A752A · Oct 29
$2,500 CAD
$1,790 USD
View
11 more retailers have this diamond
Prices start from $476 CADSave up to $2,024 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
1.20ct Princess
$476 CAD