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Princess|Lab Grown|IGI

1.01ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG739579764

Shape and cutting style on the report: Princess cut

Certificate IGI LG739579764

Diamond specifications and retailer prices

From $350 SGD
$274 USD
As of October 30, 2026
Save $1,772 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,122 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown princess diamond

This 1.01ct 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 LG739579764 or 739579764. Listed at 23 retailers as of October 30, 2026, with prices from $350 to $2,122, a $1,772 spread on the same certified stone. Brilliant Earth lists it at $2,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579764
Dimensions5.41 × 5.41 × 3.93 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
5.41 mm5.41 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579764
Side View
Table 71.0%Crown 44.4°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 72.6%

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 30
Current: $2,122 SGD|Low: $348 SGD|High: $2,979 SGD|Avg: $1,034 SGD|-28.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10$350 SGD
Retailer 20$407 SGD
Retailer 15$409 SGD
Retailer 5$435 SGD
Retailer 12$435 SGD
Retailer 19$639 SGD
Retailer 7$721 SGD
Retailer 3$735 SGD
Retailer 4$744 SGD
Retailer 18$747 SGD
Retailer 2$765 SGD
Retailer 14$809 SGD
Retailer 17$1,059 SGD
Retailer 6$1,162 SGD
Retailer 9$1,399 SGD
Retailer 11$1,463 SGD
Retailer 13$1,526 SGD
Retailer 16$1,752 SGD
Retailer 8$1,829 SGD
Brilliant Earth$2,122 SGD

36 data points across 20 retailers

23 retailers$350 SGD to $2,122 SGD

A
Cheapest Retailer
-
$350 SGD
$274 USD
A
Retailer 2
-
$407 SGD
$318 USD
View
A
Retailer 3
-
$409 SGD
$320 USD
View
Final sale: no returns
Retailer 4
-
$426 SGD
$333 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$435 SGD
$340 USD
View
A
Retailer 6
-
$435 SGD
$340 USD
View
A
Retailer 7
-
$639 SGD
$500 USD
View
A
Retailer 8
-
$721 SGD
$564 USD
View
A
Retailer 9
-
$735 SGD
$575 USD
View
A
Retailer 10
-
$744 SGD
$582 USD
View
A
Retailer 11
-
$747 SGD
ZAR 9,445 ZAR
View
A
Retailer 12
-
$765 SGD
£471 GBP
View
B+
Retailer 13
-
$809 SGD
€603 EUR
View
B+
Retailer 14
-
$1,059 SGD
A$1,274 AUD
View
B+
Retailer 15
-
$1,162 SGD
$909 USD
View
B
Retailer 16
-
$1,399 SGD
$1,094 USD
View
B
Retailer 17
-
$1,463 SGD
$1,145 USD
View
B+
Retailer 18
-
$1,526 SGD
A$1,837 AUD
View
B
Retailer 19
-
$1,616 SGD
$1,264 USD
View
Retailer 20
-
$1,698 SGD
$1,328 USD
View
Price last confirmed 83 days ago
B
Retailer 21
-
$1,752 SGD
£1,079 GBP
View
B
Retailer 22
-
$1,829 SGD
$1,431 USD
View
Most Expensive
B
Brilliant Earth
16737213A · Oct 31
$2,122 SGD
$1,660 USD
View
22 more retailers have this diamond
Prices start from $350 SGDSave up to $1,772 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
1.01ct Princess
$350 SGD