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Princess|Lab Grown|IGI

1.00ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG733510571

Shape and cutting style on the report: Princess cut

Certificate IGI LG733510571

Diamond specifications and retailer prices

From $727 SGD
$569 USD
As of October 29, 2026
Save $1,081 SGD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,809 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733510571 or 733510571. Listed at 5 retailers as of October 29, 2026, with prices from $727 to $1,809, a $1,081 spread on the same certified stone. MOH London lists it at $1,809. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733510571
Dimensions5.41 × 5.37 × 3.91 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 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733510571
Side View
Table 69.0%Crown 45.9°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 72.8%

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 29
Current: $1,809 SGD|Low: $715 SGD|High: $1,840 SGD|Avg: $1,103 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$727 SGD
Retailer 3$740 SGD
Retailer 2$793 SGD
Retailer 5$1,508 SGD
MOH London$1,809 SGD

41 data points across 5 retailers

5 retailers$727 SGD to $1,809 SGD

A
Cheapest Retailer
-
$727 SGD
$569 USD
A
Retailer 2
-
$740 SGD
$579 USD
View
A
Retailer 3
-
$793 SGD
£488 GBP
View
B
Retailer 4
-
$1,508 SGD
$1,180 USD
View
Most Expensive
B
MOH London
LG733510571 · Oct 29
$1,809 SGD
£1,114 GBP
View
4 more retailers have this diamond
Prices start from $727 SGDSave up to $1,081 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
$727 SGD