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Princess|Lab Grown|IGI

1.52ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG825633174

Shape and cutting style on the report: Princess cut

Certificate IGI LG825633174

Diamond specifications and retailer prices

From $1,676 AUD
As of November 4, 2026
Save $5,309 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,985 AUD at Brilliant Earth · As of November 4, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825633174 or 825633174. Listed at 19 retailers as of November 4, 2026, with prices from $1,676 to $6,985, a $5,309 spread on the same certified stone. Brilliant Earth lists it at $6,985. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825633174
Dimensions6.18 × 6.14 × 4.45 mm
L/W Ratio1.01
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
6.18 mm6.14 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825633174
Side View
Table 70.0%Crown 43.5°Girdle: Slightly ThickPavilion 38.4°Culet: NoneDepth 72.5%

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: Nov 4
Current: $6,985 AUD|Low: $1,676 AUD|High: $6,985 AUD|Avg: $3,801 AUD
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
November 4, 2026
Retailer 4$1,676 AUD
Retailer 17$1,825 AUD
Retailer 19$1,877 AUD
Retailer 10$1,880 AUD
Retailer 13$1,946 AUD
Retailer 2$2,194 AUD
Retailer 15$2,195 AUD
Retailer 9$2,322 AUD
Retailer 7$2,780 AUD
Retailer 12$2,794 AUD
Retailer 14$3,646 AUD
Retailer 16$3,833 AUD
Retailer 8$4,212 AUD
Retailer 5$5,366 AUD
Retailer 18$5,631 AUD
Retailer 3$6,142 AUD
Retailer 6$6,284 AUD
Retailer 11$6,812 AUD
Brilliant Earth$6,985 AUD

41 data points across 19 retailers

19 retailers$1,676 AUD to $6,985 AUD

A
Cheapest Retailer
-
$1,676 AUD
A
Retailer 2
-
$1,825 AUD
View
A
Retailer 3
-
$1,877 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,880 AUD
View
A
Retailer 5
-
$1,946 AUD
View
A
Retailer 6
-
$2,194 AUD
View
A
Retailer 7
-
$2,195 AUD
View
A
Retailer 8
-
$2,322 AUD
View
B+
Retailer 9
-
$2,780 AUD
View
B+
Retailer 10
-
$2,794 AUD
View
B+
Retailer 11
-
$3,646 AUD
View
B+
Retailer 12
-
$3,833 AUD
View
B
Retailer 13
-
$4,212 AUD
View
B
Retailer 14
-
$5,366 AUD
View
B
Retailer 15
-
$5,631 AUD
View
B
Retailer 16
-
$6,142 AUD
View
B
Retailer 17
-
$6,284 AUD
View
B
Retailer 18
-
$6,812 AUD
View
Most Expensive
B
Brilliant Earth
22504253A · Nov 4
$6,985 AUD
$4,900 USD
View
18 more retailers have this diamond
Prices start from $1,676 AUDSave up to $5,309 AUD

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
$1,676 AUD