Princess|Lab Grown|IGI

1.01ct E IF Princess Lab Grown Diamond

EX • E/IF • IGI LG737502753

Shape and cutting style on the report: Princess cut

Certificate IGI LG737502753

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of October 30, 2026
Save $1,827 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,135 SGD at Brilliant Earth · As of October 26, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737502753 or 737502753. Listed at 22 retailers as of October 26, 2026, with prices from $308 to $2,135, a $1,827 spread on the same certified stone. Brilliant Earth lists it at $2,135. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737502753
Dimensions5.45 × 5.45 × 4.04 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 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737502753
Side View
Table 69.0%Crown 40.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 74.1%

Caratlytics Score

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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: $2,135 SGD|Low: $308 SGD|High: $2,199 SGD|Avg: $965 SGD|-2.9%
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
October 30, 2026
Retailer 14$308 SGD
Retailer 12$363 SGD
Retailer 13$460 SGD
Retailer 7$569 SGD
Retailer 8$587 SGD
Retailer 2$633 SGD
Retailer 6$738 SGD
Retailer 9$835 SGD
Retailer 11$890 SGD
Retailer 5$1,325 SGD
Retailer 10$1,372 SGD
Retailer 4$1,528 SGD
Retailer 3$1,589 SGD
Brilliant Earth$2,135 SGD

44 data points across 14 retailers

22 retailers$308 SGD to $2,135 SGD

Retailer 1
-
$265 SGD
$207 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$308 SGD
$241 USD
View
Final sale: no returns
Retailer 3
-
$320 SGD
$250 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$341 SGD
$267 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$341 SGD
$267 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$363 SGD
£224 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$460 SGD
$360 USD
View
A
Retailer 8
-
$569 SGD
€424 EUR
View
A
Retailer 9
-
$587 SGD
ZAR 7,419 ZAR
View
A
Retailer 10
-
$633 SGD
£390 GBP
View
A
Retailer 11
-
$725 SGD
$567 USD
View
A
Retailer 12
-
$738 SGD
$577 USD
View
B+
Retailer 13
-
$835 SGD
A$1,005 AUD
View
B+
Retailer 14
-
$890 SGD
$696 USD
View
B+
Retailer 15
-
$922 SGD
View
Retailer 16
-
$1,098 SGD
$859 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$1,166 SGD
$912 USD
View
Retailer 18
-
$1,325 SGD
A$1,595 AUD
View
Price last confirmed 28 days ago
B+
Retailer 19
-
$1,372 SGD
£845 GBP
View
Retailer 20
-
$1,528 SGD
$1,195 USD
View
Price last confirmed 26 days ago
B
Retailer 21
-
$1,589 SGD
$1,243 USD
View
Most Expensive
B
Brilliant Earth
18205368A · Oct 26
$2,135 SGD
$1,670 USD
View
21 more retailers have this diamond
Prices start from $308 SGDSave up to $1,827 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
$308 SGD