Princess|Lab Grown|IGI

1.52ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG813675318

Shape and cutting style on the report: Princess cut

Certificate IGI LG813675318

Diamond specifications and retailer prices

From $733 USD
As of October 30, 2026
Save $3,697 USD (83%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $4,430 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.52ct lab-grown princess diamond

This 1.52ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813675318 or 813675318. Listed at 28 retailers as of October 28, 2026, with prices from $733 to $4,430, a $3,697 spread on the same certified stone. Brilliant Earth lists it at $4,430. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813675318
Dimensions6.32 × 6.23 × 4.42 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm6.23 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813675318
Side View
Table 69.0%Crown 40.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 70.9%

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: $3,840 USD|Low: $733 USD|High: $4,430 USD|Avg: $1,983 USD|-13.3%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 20$733 USD
Retailer 14$798 USD
Retailer 2$820 USD
Retailer 23$851 USD
Retailer 4$986 USD
Retailer 21$1,025 USD
Retailer 24$1,164 USD
Retailer 5$1,169 USD
Retailer 7$1,218 USD
Retailer 19$1,365 USD
Retailer 22$1,528 USD
Retailer 3$1,563 USD
Retailer 18$1,797 USD
Retailer 13$2,118 USD
Retailer 6$2,391 USD
Retailer 10$2,637 USD
Retailer 11$2,759 USD
Retailer 16$2,795 USD
Retailer 17$2,796 USD
Retailer 9$2,862 USD
Retailer 8$2,895 USD
Retailer 12$2,932 USD
Retailer 15$3,418 USD
Brilliant Earth$3,840 USD

26 data points across 24 retailers

28 retailers$733 USD to $4,430 USD

A
Cheapest Retailer
-
$733 USD
A
Retailer 2
-
$798 USD
View
A
Retailer 3
-
$820 USD
View
Final sale: no returns
A
Retailer 4
-
$851 USD
View
Retailer 5
-
$869 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$986 USD
HK$7,700 HKD
View
A
Retailer 7
-
$1,025 USD
View
A
Retailer 8
-
$1,164 USD
View
A
Retailer 9
-
$1,169 USD
View
A
Retailer 10
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$1,218 USD
View
A
Retailer 11
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$1,365 USD
£1,075 GBP
View
A
Retailer 12
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$1,528 USD
€1,455 EUR
View
A
Retailer 13
-
$1,563 USD
ZAR 25,257 ZAR
View
B+
Retailer 14
-
$1,797 USD
View
B+
Retailer 15
-
$2,118 USD
A$3,258 AUD
View
B+
Retailer 16
-
$2,391 USD
View
B+
Retailer 17
-
$2,502 USD
£1,970 GBP
View
B+
Retailer 18
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$2,637 USD
£2,076 GBP
View
B+
Retailer 19
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$2,717 USD
View
B+
Retailer 20
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$2,759 USD
View
Retailer 21
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$2,795 USD
View
Price last confirmed 13 days ago
Retailer 22
-
$2,796 USD
A$4,301 AUD
View
Price last confirmed 23 days ago
B+
Retailer 23
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$2,862 USD
SGD 3,867 SGD
View
B
Retailer 24
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$2,895 USD
View
B+
Retailer 25
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$2,932 USD
View
B
Retailer 26
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$3,418 USD
£2,691 GBP
View
B
Retailer 27
-
$3,840 USD
View
Most Expensive
B
Brilliant Earth
20637802A · Oct 28
$4,430 USD
View
27 more retailers have this diamond
Prices start from $733 USDSave up to $3,697 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
1.52ct Princess
$733 USD