Princess|Lab Grown|IGI

1.20ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG758553188

Shape and cutting style on the report: Princess cut

Certificate IGI LG758553188

Diamond specifications and retailer prices

From $399 USD
As of October 30, 2026
Save $661 USD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,060 USD 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 LG758553188 or 758553188. Listed at 6 retailers as of October 29, 2026, with prices from $399 to $1,060, a $661 spread on the same certified stone. MOH London lists it at $1,060. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758553188
Dimensions5.91 × 5.80 × 4.11 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.91 mm5.80 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG758553188
Side View
Table 71.0%Crown 38.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 70.9%

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: $1,060 USD|Low: $374 USD|High: $1,068 USD|Avg: $584 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$399 USD
Retailer 2$407 USD
Retailer 6$429 USD
Retailer 4$472 USD
Retailer 5$780 USD
MOH London$1,060 USD

36 data points across 6 retailers

6 retailers$399 USD to $1,060 USD

A
Cheapest Retailer
-
$399 USD
A
Retailer 2
-
$407 USD
£321 GBP
View
A
Retailer 3
-
$429 USD
View
A
Retailer 4
-
$472 USD
View
B
Retailer 5
-
$780 USD
View
Most Expensive
B
MOH London
LG758553188 · Oct 29
$1,060 USD
£835 GBP
View
5 more retailers have this diamond
Prices start from $399 USDSave up to $661 USD

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
$399 USD