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Princess|Lab Grown|IGI

1.00ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG744513622

Shape and cutting style on the report: Princess cut

Certificate IGI LG744513622

Diamond specifications and retailer prices

From $1,508 SGD
A$1,815 AUD
As of October 30, 2026
Save $678 SGD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,186 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG744513622 or 744513622. Listed at 2 retailers as of October 29, 2026, with prices from $1,508 to $2,186, a $678 spread on the same certified stone. Brilliant Earth lists it at $2,186. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513622
Dimensions5.45 × 5.45 × 5.29 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
5.45 mm5.45 mm1.00 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513622
Side View
Table 66.0%Crown 40.7°Girdle: ThickPavilion 38.9°Culet: NoneDepth 74.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,508 SGD|Low: $289 SGD|High: $2,991 SGD|Avg: $1,182 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 14
October 30, 2026
Retailer 10$289 SGD
Retailer 12$578 SGD
Retailer 11$703 SGD
Retailer 3$773 SGD
Retailer 9$775 SGD
Retailer 8$829 SGD
Retailer 5$863 SGD
Retailer 6$972 SGD
Retailer 13$1,171 SGD
Retailer 1$1,508 SGD
Retailer 2$1,601 SGD
Retailer 14$1,693 SGD
Retailer 7$1,787 SGD
Retailer 4$2,991 SGD

6 data points across 14 retailers

2 retailers$1,508 SGD to $2,186 SGD

B+
Cheapest Retailer
-
$1,508 SGD
A$1,815 AUD
Most Expensive
B
Brilliant Earth
16861186Y · Oct 29
$2,186 SGD
$1,710 USD
View
1 more retailer has this diamond
Prices start from $1,508 SGDSave up to $678 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.

B+
1.00ct Princess
$1,508 SGD