Princess|Lab Grown|IGI

1.52ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG835670041

Shape and cutting style on the report: Princess cut

Certificate IGI LG835670041

Diamond specifications and retailer prices

From $704 USD
As of October 30, 2026
Save $2,976 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,680 USD at Brilliant Earth · As of October 30, 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 LG835670041 or 835670041. Listed at 21 retailers as of October 30, 2026, with prices from $704 to $3,680, a $2,976 spread on the same certified stone. Brilliant Earth lists it at $3,680. 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 angle42.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670041
Dimensions6.32 × 6.31 × 4.34 mm
L/W Ratio1.00
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
6.32 mm6.31 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670041
Side View
Table 69.0%Crown 42.6°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 68.8%

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: $3,680 USD|Low: $704 USD|High: $4,430 USD|Avg: $1,751 USD|-16.9%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 21
October 31, 2026
Retailer 11$704 USD
Retailer 9$766 USD
Retailer 5$788 USD
Retailer 19$817 USD
Retailer 17$926 USD
Retailer 21$1,132 USD
Retailer 7$1,159 USD
Retailer 12$1,230 USD
Retailer 15$1,230 USD
Retailer 18$1,300 USD
Retailer 13$1,309 USD
Retailer 3$1,501 USD
Retailer 16$1,813 USD
Retailer 2$2,034 USD
Retailer 10$2,075 USD
Retailer 4$2,296 USD
Retailer 8$2,645 USD
Retailer 6$2,802 USD
Retailer 14$2,816 USD
Retailer 20$3,225 USD
Brilliant Earth$3,680 USD

6 data points across 21 retailers

21 retailers$704 USD to $3,680 USD

A
Cheapest Retailer
-
$704 USD
A
Retailer 2
-
$766 USD
View
A
Retailer 3
-
$788 USD
View
Final sale: no returns
A
Retailer 4
-
$817 USD
View
A
Retailer 5
-
$926 USD
£729 GBP
View
A
Retailer 6
-
$1,132 USD
View
A
Retailer 7
-
$1,159 USD
View
A
Retailer 8
-
$1,230 USD
View
A
Retailer 9
-
$1,230 USD
View
A
Retailer 10
-
$1,300 USD
€1,238 EUR
View
A
Retailer 11
-
$1,309 USD
£1,031 GBP
View
A
Retailer 12
-
$1,501 USD
ZAR 24,253 ZAR
View
B+
Retailer 13
-
$1,813 USD
View
B+
Retailer 14
-
$2,034 USD
A$3,129 AUD
View
B+
Retailer 15
-
$2,075 USD
View
B+
Retailer 16
-
$2,296 USD
View
B+
Retailer 17
-
$2,645 USD
View
B
Retailer 18
-
$2,802 USD
View
B
Retailer 19
-
$2,816 USD
View
B
Retailer 20
-
$3,225 USD
£2,539 GBP
View
Most Expensive
B
Brilliant Earth
22318458A · Oct 30
$3,680 USD
View
20 more retailers have this diamond
Prices start from $704 USDSave up to $2,976 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
$704 USD