Round|Lab Grown|IGI

1.52ct H IF Round Lab Grown Diamond

ID • H/IF • IGI LG835649758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835649758

Diamond specifications and retailer prices

From $3,749 AUD
$2,630 USD
As of November 4, 2026
15 retailers carry this diamond
Most expensive: $3,749 AUD at Brilliant Earth
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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835649758 or 835649758. Listed at 15 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
H
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835649758
Dimensions7.39 × 7.43 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.43 mm1.52 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835649758
Side View
Table 56.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $3,749 AUD|Low: $336 AUD|High: $3,749 AUD|Avg: $1,013 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
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Retailer 19
October 24, 2026
Retailer 7$336 AUD
Retailer 8$406 AUD
Retailer 6$435 AUD
Retailer 10$435 AUD
Retailer 15$455 AUD
Retailer 11$492 AUD
Retailer 5$584 AUD
Retailer 18$728 AUD
Retailer 19$730 AUD
Retailer 2$788 AUD
Retailer 13$1,002 AUD
Retailer 12$1,016 AUD
Retailer 9$1,398 AUD
Retailer 4$1,403 AUD
Retailer 14$1,417 AUD
Retailer 17$1,458 AUD
Retailer 3$1,752 AUD
Retailer 16$1,800 AUD
Brilliant Earth$3,749 AUD

30 data points across 19 retailers

15 retailers

Retailer 1
-
$336 AUD
Price last confirmed 35 days ago
Retailer 2
-
$406 AUD
View
Price last confirmed 30 days ago
Retailer 3
-
$435 AUD
View
Price last confirmed 34 days ago
Retailer 4
-
$492 AUD
View
Price last confirmed 12 days ago
Retailer 5
-
$584 AUD
View
Price last confirmed 13 days ago
Retailer 6
-
$728 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
$730 AUD
View
Price last confirmed 13 days ago
Retailer 8
-
$788 AUD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,002 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$1,016 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
$1,398 AUD
View
Price last confirmed 36 days ago
Retailer 12
-
$1,417 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,458 AUD
View
Price last confirmed 13 days ago
Retailer 14
-
$1,752 AUD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21671109A · Nov 4
$3,749 AUD
$2,630 USD
View
14 more retailers have this diamond

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.

B
1.52ct Round
$3,749 AUD