Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

VG • E/VS1 • IGI LG623463784

Shape and cutting style on the report: Princess cut

Certificate IGI LG623463784

Diamond specifications and retailer prices

From $440 CAD
$315 USD
As of October 30, 2026
Save $1,728 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,168 CAD at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG623463784 or 623463784. Listed at 19 retailers as of October 29, 2026, with prices from $440 to $2,168, a $1,728 spread on the same certified stone. MOH London lists it at $2,168. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623463784
Dimensions5.84 × 5.81 × 4.11 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.84 mm5.81 mm1.20 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623463784
Side View
Table 66.0%Crown 38.9°Girdle: MediumPavilion 38.9°Culet: NoneDepth 70.7%

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 30
Current: $2,168 CAD|Low: $256 CAD|High: $2,168 CAD|Avg: $1,030 CAD|+22.7%
MOH London
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
Retailer 18
October 30, 2026
Retailer 3$393 CAD
Retailer 7$440 CAD
Retailer 6$455 CAD
Retailer 17$488 CAD
Retailer 18$510 CAD
Retailer 5$705 CAD
Retailer 14$803 CAD
Retailer 13$924 CAD
Retailer 2$958 CAD
Retailer 4$1,020 CAD
Retailer 11$1,189 CAD
Retailer 12$1,312 CAD
Retailer 10$1,320 CAD
Retailer 15$1,497 CAD
Retailer 16$1,729 CAD
Retailer 9$2,006 CAD
Retailer 8$2,086 CAD
MOH London$2,168 CAD

42 data points across 18 retailers

19 retailers$440 CAD to $2,168 CAD

Retailer 1
-
$393 CAD
$281 USD
Price last confirmed 9 days ago
Retailer 2
-
$400 CAD
$286 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$440 CAD
$315 USD
View
Final sale: no returns
Retailer 4
-
$455 CAD
$326 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$488 CAD
$349 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$510 CAD
$365 USD
View
B+
Retailer 7
-
$705 CAD
$505 USD
View
B+
Retailer 8
-
$803 CAD
$575 USD
View
B
Retailer 9
-
$924 CAD
ZAR 10,691 ZAR
View
B+
Retailer 10
-
$958 CAD
£540 GBP
View
Retailer 11
-
$1,020 CAD
$730 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,189 CAD
A$1,309 AUD
View
B
Retailer 13
-
$1,312 CAD
A$1,445 AUD
View
B
Retailer 14
-
$1,320 CAD
$945 USD
View
B
Retailer 15
-
$1,497 CAD
$1,072 USD
View
Retailer 16
-
$1,729 CAD
$1,238 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,006 CAD
SGD 1,941 SGD
View
B
Retailer 18
-
$2,086 CAD
£1,176 GBP
View
Most Expensive
C
MOH London
LG623463784 · Oct 29
$2,168 CAD
£1,222 GBP
View
18 more retailers have this diamond
Prices start from $440 CADSave up to $1,728 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
$440 CAD