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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515246

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744515246

Diamond specifications and retailer prices

From $430 AUD
$302 USD
As of October 30, 2026
Save $3,286 AUD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,716 AUD at Brilliant Earth · As of October 30, 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 LG744515246 or 744515246. Listed at 28 retailers as of October 30, 2026, with prices from $430 to $3,716, a $3,286 spread on the same certified stone. Brilliant Earth lists it at $3,716. 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 angle36.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515246
Dimensions9.10 × 6.48 × 4.07 mm
L/W Ratio1.40
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
9.10 mm6.48 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515246
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: $3,716 AUD|Low: $407 AUD|High: $4,684 AUD|Avg: $1,466 AUD|-20.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
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Retailer 22
October 30, 2026
Retailer 20$430 AUD
Retailer 22$533 AUD
Retailer 3$662 AUD
Retailer 12$674 AUD
Retailer 4$705 AUD
Retailer 19$821 AUD
Retailer 9$826 AUD
Retailer 17$855 AUD
Retailer 13$878 AUD
Retailer 10$1,007 AUD
Retailer 11$1,114 AUD
Retailer 5$1,123 AUD
Retailer 16$1,158 AUD
Retailer 21$1,385 AUD
Retailer 7$1,774 AUD
Retailer 14$1,837 AUD
Retailer 6$1,948 AUD
Retailer 15$1,970 AUD
Retailer 18$1,998 AUD
Retailer 2$2,667 AUD
Retailer 8$3,232 AUD
Brilliant Earth$3,716 AUD

34 data points across 22 retailers

28 retailers$430 AUD to $3,716 AUD

Retailer 1
-
$363 AUD
$255 USD
Price last confirmed 20 days ago
Retailer 2
-
$421 AUD
$296 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$430 AUD
$302 USD
View
Final sale: no returns
Retailer 4
-
$451 AUD
$317 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$451 AUD
$317 USD
View
Retailer 6
-
$533 AUD
£295 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$662 AUD
$465 USD
View
A
Retailer 8
-
$674 AUD
HK$3,700 HKD
View
A
Retailer 9
-
$705 AUD
$495 USD
View
A
Retailer 10
-
$821 AUD
€549 EUR
View
A
Retailer 11
-
$826 AUD
$580 USD
View
A
Retailer 12
-
$855 AUD
ZAR 9,706 ZAR
View
A
Retailer 13
-
$878 AUD
£486 GBP
View
A
Retailer 14
-
$1,007 AUD
View
A
Retailer 15
-
$1,114 AUD
$783 USD
View
A
Retailer 16
-
$1,123 AUD
$789 USD
View
A
Retailer 17
-
$1,158 AUD
View
B+
Retailer 18
-
$1,385 AUD
$973 USD
View
Retailer 19
-
$1,600 AUD
$1,124 USD
View
Price last confirmed 21 days ago
B+
Retailer 20
-
$1,774 AUD
$1,246 USD
View
B+
Retailer 21
-
$1,837 AUD
$1,291 USD
View
B+
Retailer 22
-
$1,948 AUD
$1,368 USD
View
B+
Retailer 23
-
$1,970 AUD
SGD 1,870 SGD
View
B+
Retailer 24
-
$1,998 AUD
£1,105 GBP
View
B
Retailer 25
-
$2,667 AUD
View
B
Retailer 26
-
$3,232 AUD
$2,270 USD
View
Retailer 27
-
$3,241 AUD
$2,277 USD
View
Price last confirmed 55 days ago
Most Expensive
B
Brilliant Earth
17200090Y · Oct 30
$3,716 AUD
$2,610 USD
View
27 more retailers have this diamond
Prices start from $430 AUDSave up to $3,286 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