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Princess|Lab Grown|IGI

1.20ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG851606774

Shape and cutting style on the report: Princess cut

Certificate IGI LG851606774

Diamond specifications and retailer prices

From $293 AUD
$206 USD
As of October 30, 2026
Save $1,413 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,707 AUD 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851606774 or 851606774. Listed at 13 retailers as of October 29, 2026, with prices from $293 to $1,707, a $1,413 spread on the same certified stone. MOH London lists it at $1,707. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851606774
Dimensions5.84 × 5.73 × 4.07 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.73 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851606774
Side View
Table 72.0%Crown 45.8°Girdle: MediumPavilion 38°Culet: NoneDepth 71.0%

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 30
Current: $1,707 AUD|Low: $293 AUD|High: $1,707 AUD|Avg: $882 AUD
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
October 31, 2026
Retailer 10$293 AUD
Retailer 6$339 AUD
Retailer 13$401 AUD
Retailer 9$436 AUD
Retailer 8$625 AUD
Retailer 12$639 AUD
Retailer 7$709 AUD
Retailer 3$940 AUD
Retailer 5$1,068 AUD
Retailer 2$1,170 AUD
Retailer 4$1,183 AUD
Retailer 11$1,236 AUD
MOH London$1,707 AUD

4 data points across 13 retailers

13 retailers$293 AUD to $1,707 AUD

A
Cheapest Retailer
-
$293 AUD
$206 USD
A
Retailer 2
-
$339 AUD
$238 USD
View
A
Retailer 3
-
$401 AUD
HK$2,200 HKD
View
A
Retailer 4
-
$436 AUD
£241 GBP
View
A
Retailer 5
-
$625 AUD
$439 USD
View
A
Retailer 6
-
$639 AUD
$449 USD
View
B+
Retailer 7
-
$709 AUD
$498 USD
View
B+
Retailer 8
-
$940 AUD
$660 USD
View
B+
Retailer 9
-
$1,068 AUD
$750 USD
View
B
Retailer 10
-
$1,170 AUD
$822 USD
View
B
Retailer 11
-
$1,183 AUD
SGD 1,123 SGD
View
B
Retailer 12
-
$1,236 AUD
$868 USD
View
Most Expensive
B
MOH London
LG851606774 · Oct 29
$1,707 AUD
£944 GBP
View
12 more retailers have this diamond
Prices start from $293 AUDSave up to $1,413 AUD

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
$293 AUD