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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515398

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744515398

Diamond specifications and retailer prices

From $430 AUD
$302 USD
As of October 30, 2026
Save $6,460 AUD (94%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: $6,890 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval 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 LG744515398 or 744515398. Listed at 34 retailers as of October 29, 2026, with prices from $430 to $6,890, a $6,460 spread on the same certified stone. Brilliant Earth lists it at $6,890. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515398
Dimensions6.52 × 6.52 × 3.91 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
6.52 mm6.52 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515398
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.0%

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: $4,057 AUD|Low: $407 AUD|High: $7,047 AUD|Avg: $1,603 AUD|-13.4%
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 18$430 AUD
Retailer 20$662 AUD
Retailer 11$674 AUD
Retailer 21$705 AUD
Retailer 17$821 AUD
Retailer 8$826 AUD
Retailer 16$855 AUD
Retailer 2$878 AUD
Retailer 9$1,007 AUD
Retailer 10$1,114 AUD
Retailer 4$1,123 AUD
Retailer 15$1,158 AUD
Retailer 19$1,385 AUD
Retailer 6$1,774 AUD
Retailer 12$1,837 AUD
Retailer 5$1,948 AUD
Retailer 14$1,970 AUD
Retailer 13$2,005 AUD
Retailer 3$2,697 AUD
Retailer 7$3,232 AUD
Brilliant Earth$4,057 AUD

34 data points across 21 retailers

34 retailers$430 AUD to $6,890 AUD

Retailer 1
-
$387 AUD
$272 USD
Price last confirmed 32 days ago
Retailer 2
-
$421 AUD
$296 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$430 AUD
$302 USD
View
Final sale: no returns
Retailer 4
-
$448 AUD
$315 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$451 AUD
$317 USD
View
Retailer 6
-
$451 AUD
$317 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$451 AUD
$317 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$473 AUD
$332 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$662 AUD
$465 USD
View
A
Retailer 10
-
$674 AUD
HK$3,700 HKD
View
A
Retailer 11
-
$705 AUD
$495 USD
View
A
Retailer 12
-
$821 AUD
€549 EUR
View
A
Retailer 13
-
$826 AUD
$580 USD
View
A
Retailer 14
-
$855 AUD
ZAR 9,706 ZAR
View
A
Retailer 15
-
$878 AUD
£486 GBP
View
A
Retailer 16
-
$1,007 AUD
View
A
Retailer 17
-
$1,114 AUD
$783 USD
View
A
Retailer 18
-
$1,123 AUD
$789 USD
View
A
Retailer 19
-
$1,158 AUD
View
B+
Retailer 20
-
$1,385 AUD
$973 USD
View
Retailer 21
-
$1,600 AUD
$1,124 USD
View
Price last confirmed 21 days ago
Retailer 22
-
$1,701 AUD
$1,195 USD
View
Price last confirmed 31 days ago
B+
Retailer 23
-
$1,774 AUD
$1,246 USD
View
B+
Retailer 24
-
$1,837 AUD
$1,291 USD
View
B+
Retailer 25
-
$1,948 AUD
$1,368 USD
View
B+
Retailer 26
-
$1,970 AUD
SGD 1,870 SGD
View
B+
Retailer 27
-
$2,005 AUD
£1,109 GBP
View
Retailer 28
-
$2,697 AUD
View
Price last confirmed 23 days ago
B
Retailer 29
-
$3,232 AUD
$2,270 USD
View
Retailer 30
-
$3,241 AUD
$2,277 USD
View
Price last confirmed 55 days ago
Retailer 31
-
$3,470 AUD
$2,438 USD
View
Price last confirmed 88 days ago
B
Retailer 32
-
$3,716 AUD
$2,610 USD
View
B
Retailer 33
-
$4,057 AUD
$2,850 USD
View
Most Expensive
B
Brilliant Earth
18376945A · Oct 29
$6,890 AUD
$4,840 USD
View
33 more retailers have this diamond
Prices start from $430 AUDSave up to $6,460 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 Oval
$430 AUD