Princess|Lab Grown|IGI

1.27ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG560204353

Shape and cutting style on the report: Princess cut

Certificate IGI LG560204353

Diamond specifications and retailer prices

From $466 USD
As of November 1, 2026
Save $626 USD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,092 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560204353 or 560204353. Listed at 5 retailers as of November 1, 2026, with prices from $466 to $1,092, a $626 spread on the same certified stone. MOH London lists it at $1,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560204353
Dimensions5.86 × 5.86 × 4.21 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.86 mm5.86 mm1.27 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560204353
Side View
Table 67.0%Crown 42.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,092 USD|Low: $360 USD|High: $1,097 USD|Avg: $682 USD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$466 USD
Retailer 3$500 USD
Retailer 2$517 USD
Retailer 6$609 USD
Retailer 7$718 USD
Retailer 5$929 USD
MOH London$1,092 USD

17 data points across 7 retailers

5 retailers$466 USD to $1,092 USD

A
Cheapest Retailer
-
$466 USD
A
Retailer 2
-
$500 USD
View
A
Retailer 3
-
$517 USD
View
B
Retailer 4
-
$929 USD
View
Most Expensive
B
MOH London
LG560204353 · Nov 1
$1,092 USD
£860 GBP
View
4 more retailers have this diamond
Prices start from $466 USDSave up to $626 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
1.27ct Princess
$466 USD