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Round|Lab Grown|IGI

1.52ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG790649276

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790649276

Diamond specifications and retailer prices

From $613 AUD
As of November 5, 2026
Save $4,576 AUD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,189 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790649276 or 790649276. Listed at 19 retailers as of November 3, 2026, with prices from $613 to $5,189, a $4,576 spread on the same certified stone. Brilliant Earth lists it at $5,189. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790649276
Dimensions7.32 × 7.35 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.32 mm7.35 mm1.52 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790649276
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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 5
Current: $5,189 AUD|Low: $613 AUD|High: $5,716 AUD|Avg: $1,902 AUD|-9.2%
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
November 5, 2026
Retailer 2$613 AUD
Retailer 14$679 AUD
Retailer 17$694 AUD
Retailer 8$861 AUD
Retailer 4$1,062 AUD
Retailer 6$1,155 AUD
Retailer 9$1,195 AUD
Retailer 12$1,215 AUD
Retailer 5$1,294 AUD
Retailer 10$1,323 AUD
Retailer 3$1,484 AUD
Retailer 13$2,237 AUD
Retailer 18$2,264 AUD
Retailer 16$2,314 AUD
Retailer 11$2,646 AUD
Retailer 15$2,780 AUD
Retailer 7$3,220 AUD
Brilliant Earth$5,189 AUD

42 data points across 18 retailers

19 retailers$613 AUD to $5,189 AUD

A
Cheapest Retailer
-
$613 AUD
A
Retailer 2
-
$679 AUD
View
A
Retailer 3
-
$694 AUD
View
Retailer 4
-
$861 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$1,062 AUD
View
A
Retailer 6
-
$1,155 AUD
View
B+
Retailer 7
-
$1,195 AUD
View
A
Retailer 8
-
$1,215 AUD
View
B+
Retailer 9
-
$1,294 AUD
View
B+
Retailer 10
-
$1,323 AUD
View
B+
Retailer 11
-
$1,484 AUD
View
B
Retailer 12
-
$2,026 AUD
View
B
Retailer 13
-
$2,237 AUD
View
B
Retailer 14
-
$2,264 AUD
View
B
Retailer 15
-
$2,314 AUD
View
B
Retailer 16
-
$2,646 AUD
View
B
Retailer 17
-
$2,780 AUD
View
B
Retailer 18
-
$3,220 AUD
View
Most Expensive
B
Brilliant Earth
19353685A · Nov 3
$5,189 AUD
$3,640 USD
View
18 more retailers have this diamond
Prices start from $613 AUDSave up to $4,576 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 Round
$613 AUD