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Princess|Lab Grown|IGI

1.14ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG739529563

Shape and cutting style on the report: Princess cut

Certificate IGI LG739529563

Diamond specifications and retailer prices

From $252 USD
As of October 27, 2026
Save $1,548 USD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,800 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.14ct lab-grown princess diamond

This 1.14ct 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 LG739529563 or 739529563. Listed at 22 retailers as of October 27, 2026, with prices from $252 to $1,800, a $1,548 spread on the same certified stone. Brilliant Earth lists it at $1,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739529563
Dimensions5.68 × 5.57 × 3.99 mm
L/W Ratio1.02
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
5.68 mm5.57 mm1.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739529563
Side View
Table 70.0%Crown 43.4°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 71.6%

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 27
Current: $1,800 USD|Low: $281 USD|High: $1,800 USD|Avg: $688 USD
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 29, 2026
Retailer 6$281 USD
Retailer 4$293 USD
Retailer 14$313 USD
Retailer 10$475 USD
Retailer 7$519 USD
Retailer 3$524 USD
Retailer 8$538 USD
Retailer 5$562 USD
Retailer 2$594 USD
Retailer 9$762 USD
Retailer 13$961 USD
Retailer 12$1,261 USD
Retailer 11$1,365 USD
Brilliant Earth$1,800 USD

42 data points across 14 retailers

22 retailers$252 USD to $1,800 USD

A
Cheapest Retailer
-
$252 USD
A
Retailer 2
-
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$293 USD
View
A
Retailer 4
-
$313 USD
View
A
Retailer 5
-
$313 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$519 USD
€494 EUR
View
A
Retailer 9
-
$524 USD
View
A
Retailer 10
-
$538 USD
ZAR 8,687 ZAR
View
A
Retailer 11
-
$562 USD
View
A
Retailer 12
-
$594 USD
£468 GBP
View
A
Retailer 13
-
$710 USD
View
A
Retailer 14
-
$762 USD
A$1,172 AUD
View
B+
Retailer 15
-
$961 USD
View
B+
Retailer 16
-
$1,006 USD
View
B+
Retailer 17
-
$1,012 USD
SGD 1,367 SGD
View
B+
Retailer 18
-
$1,058 USD
View
Retailer 19
-
$1,261 USD
£993 GBP
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,361 USD
View
Retailer 21
-
$1,365 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19056180A · Oct 29
$1,800 USD
View
21 more retailers have this diamond
Prices start from $252 USDSave up to $1,548 USD

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
1.14ct Princess
$252 USD