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Princess|Lab Grown|IGI

1.01ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG655432559

Shape and cutting style on the report: Princess cut

Certificate IGI LG655432559

Diamond specifications and retailer prices

From $276 SGD
$216 USD
As of October 30, 2026
Save $1,616 SGD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,892 SGD at Brilliant Earth · As of October 30, 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 LG655432559 or 655432559. Listed at 21 retailers as of October 30, 2026, with prices from $276 to $1,892, a $1,616 spread on the same certified stone. Brilliant Earth lists it at $1,892. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655432559
Dimensions5.52 × 5.36 × 3.95 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.36 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655432559
Side View
Table 70.0%Crown 44.6°Girdle: MediumPavilion 37.9°Culet: NoneDepth 73.7%

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: $1,892 SGD|Low: $276 SGD|High: $2,199 SGD|Avg: $806 SGD|-14.0%
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
October 31, 2026
Retailer 10$276 SGD
Retailer 9$308 SGD
Retailer 6$320 SGD
Retailer 16$341 SGD
Retailer 12$362 SGD
Retailer 3$460 SGD
Retailer 4$587 SGD
Retailer 13$633 SGD
Retailer 18$642 SGD
Retailer 15$683 SGD
Retailer 5$725 SGD
Retailer 7$835 SGD
Retailer 2$890 SGD
Retailer 19$1,098 SGD
Retailer 8$1,166 SGD
Retailer 14$1,172 SGD
Retailer 17$1,377 SGD
Retailer 11$1,515 SGD
Brilliant Earth$1,892 SGD

32 data points across 19 retailers

21 retailers$276 SGD to $1,892 SGD

A
Cheapest Retailer
-
$276 SGD
$216 USD
A
Retailer 2
-
$308 SGD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$320 SGD
$250 USD
View
A
Retailer 4
-
$341 SGD
$267 USD
View
A
Retailer 5
-
$362 SGD
£223 GBP
View
A
Retailer 6
-
$378 SGD
$296 USD
View
A
Retailer 7
-
$460 SGD
$360 USD
View
A
Retailer 8
-
$587 SGD
ZAR 7,419 ZAR
View
A
Retailer 9
-
$633 SGD
£390 GBP
View
A
Retailer 10
-
$642 SGD
$502 USD
View
A
Retailer 11
-
$683 SGD
€509 EUR
View
A
Retailer 12
-
$725 SGD
$567 USD
View
A
Retailer 13
-
$835 SGD
A$1,005 AUD
View
B+
Retailer 14
-
$890 SGD
$696 USD
View
B+
Retailer 15
-
$1,098 SGD
$859 USD
View
B+
Retailer 16
-
$1,166 SGD
$912 USD
View
B+
Retailer 17
-
$1,172 SGD
$917 USD
View
Retailer 18
-
$1,298 SGD
A$1,562 AUD
View
Price last confirmed 141 days ago
B+
Retailer 19
-
$1,377 SGD
£848 GBP
View
Retailer 20
-
$1,515 SGD
$1,185 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
14222352A · Oct 30
$1,892 SGD
$1,480 USD
View
20 more retailers have this diamond
Prices start from $276 SGDSave up to $1,616 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
$276 SGD