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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 $263 SGD
$206 USD
As of October 30, 2026
Save $1,269 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,533 SGD 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 $263 to $1,533, a $1,269 spread on the same certified stone. MOH London lists it at $1,533. 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: $1,533 SGD|Low: $263 SGD|High: $1,533 SGD|Avg: $792 SGD
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$263 SGD
Retailer 6$304 SGD
Retailer 13$360 SGD
Retailer 9$391 SGD
Retailer 8$561 SGD
Retailer 12$574 SGD
Retailer 7$637 SGD
Retailer 3$844 SGD
Retailer 5$959 SGD
Retailer 2$1,051 SGD
Retailer 4$1,062 SGD
Retailer 11$1,110 SGD
MOH London$1,533 SGD

4 data points across 13 retailers

13 retailers$263 SGD to $1,533 SGD

A
Cheapest Retailer
-
$263 SGD
$206 USD
A
Retailer 2
-
$304 SGD
$238 USD
View
A
Retailer 3
-
$360 SGD
HK$2,200 HKD
View
A
Retailer 4
-
$391 SGD
£241 GBP
View
A
Retailer 5
-
$561 SGD
$439 USD
View
A
Retailer 6
-
$574 SGD
$449 USD
View
B+
Retailer 7
-
$637 SGD
$498 USD
View
B+
Retailer 8
-
$844 SGD
$660 USD
View
B+
Retailer 9
-
$959 SGD
$750 USD
View
B
Retailer 10
-
$1,051 SGD
$822 USD
View
B
Retailer 11
-
$1,062 SGD
View
B
Retailer 12
-
$1,110 SGD
$868 USD
View
Most Expensive
B
MOH London
LG851606774 · Oct 29
$1,533 SGD
£944 GBP
View
12 more retailers have this diamond
Prices start from $263 SGDSave up to $1,269 SGD

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
$263 SGD