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Princess|Lab Grown|IGI

1.00ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG720539335

Shape and cutting style on the report: Princess cut

Certificate IGI LG720539335

Diamond specifications and retailer prices

From $473 CAD
$338 USD
As of October 28, 2026
Save $718 CAD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,648 CAD at MOH London · As of October 21, 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 LG720539335 or 720539335. Listed at 5 retailers as of October 28, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720539335
Dimensions5.40 × 5.22 × 3.88 mm
L/W Ratio1.03
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
5.40 mm5.22 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720539335
Side View
Table 72.0%Crown 47.6°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 74.3%

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 28
Current: $1,648 CAD|Low: $473 CAD|High: $1,658 CAD|Avg: $925 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$473 CAD
Retailer 2$636 CAD
Retailer 5$773 CAD
Retailer 3$1,191 CAD
MOH London$1,648 CAD

42 data points across 5 retailers

5 retailers$473 CAD to $1,191 CAD

A
Cheapest Retailer
-
$473 CAD
$338 USD
A
Retailer 2
-
$636 CAD
£358 GBP
View
A
Retailer 3
-
$773 CAD
$552 USD
View
B+
Retailer 4
-
$1,191 CAD
$851 USD
View
Most Expensive
MOH London
LG720539335 · Oct 21
$1,648 CAD
£927 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $473 CADSave up to $718 CAD

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
$473 CAD