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Princess|Lab Grown|IGI

1.00ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG720539279

Shape and cutting style on the report: Princess cut

Certificate IGI LG720539279

Diamond specifications and retailer prices

From $467 SGD
$365 USD
As of November 1, 2026
Save $913 SGD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,380 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG720539279 or 720539279. Listed at 5 retailers as of October 29, 2026, with prices from $467 to $1,380, a $913 spread on the same certified stone. MOH London lists it at $1,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720539279
Dimensions5.41 × 5.37 × 3.82 mm
L/W Ratio1.01
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
5.41 mm5.37 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720539279
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 37.3°Culet: NoneDepth 71.1%

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: Nov 1
Current: $1,380 SGD|Low: $467 SGD|High: $1,403 SGD|Avg: $853 SGD|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$467 SGD
Retailer 2$635 SGD
Retailer 3$712 SGD
Retailer 4$1,169 SGD
MOH London$1,380 SGD

40 data points across 5 retailers

5 retailers$467 SGD to $1,380 SGD

A
Cheapest Retailer
-
$467 SGD
$365 USD
A
Retailer 2
-
$635 SGD
£391 GBP
View
A
Retailer 3
-
$712 SGD
$557 USD
View
B+
Retailer 4
-
$1,169 SGD
$914 USD
View
Most Expensive
B+
MOH London
LG720539279 · Oct 29
$1,380 SGD
£850 GBP
View
4 more retailers have this diamond
Prices start from $467 SGDSave up to $913 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
1.00ct Princess
$467 SGD