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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG743550634

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743550634

Diamond specifications and retailer prices

From $363 AUD
$255 USD
As of October 29, 2026
Save $3,353 AUD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,716 AUD at Brilliant Earth · As of October 31, 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 LG743550634 or 743550634. Listed at 26 retailers as of October 29, 2026, with prices from $363 to $3,716, a $3,353 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550634
Dimensions9.15 × 6.51 × 4.09 mm
L/W Ratio1.41
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
9.15 mm6.51 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550634
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°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 29
Current: $3,716 AUD|Low: $349 AUD|High: $4,684 AUD|Avg: $1,456 AUD|-20.7%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 26$363 AUD
Retailer 25$421 AUD
Retailer 24$430 AUD
Retailer 5$451 AUD
Retailer 7$662 AUD
Retailer 17$674 AUD
Retailer 8$705 AUD
Retailer 23$821 AUD
Retailer 14$826 AUD
Retailer 21$855 AUD
Retailer 13$878 AUD
Retailer 15$1,007 AUD
Retailer 16$1,114 AUD
Retailer 9$1,123 AUD
Retailer 20$1,158 AUD
Retailer 6$1,385 AUD
Retailer 4$1,600 AUD
Retailer 11$1,774 AUD
Retailer 18$1,837 AUD
Retailer 10$1,948 AUD
Retailer 19$1,970 AUD
Retailer 22$1,998 AUD
Retailer 2$2,667 AUD
Retailer 12$3,232 AUD
Retailer 3$3,417 AUD
Brilliant Earth$3,716 AUD

34 data points across 26 retailers

26 retailers$363 AUD to $3,716 AUD

A
Cheapest Retailer
-
$363 AUD
$255 USD
A
Retailer 2
-
$421 AUD
$296 USD
View
A
Retailer 3
-
$430 AUD
$302 USD
View
Final sale: no returns
A
Retailer 4
-
$451 AUD
$317 USD
View
A
Retailer 5
-
$662 AUD
$465 USD
View
A
Retailer 6
-
$674 AUD
HK$3,700 HKD
View
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$821 AUD
€549 EUR
View
A
Retailer 9
-
$826 AUD
$580 USD
View
A
Retailer 10
-
$855 AUD
ZAR 9,706 ZAR
View
A
Retailer 11
-
$878 AUD
£486 GBP
View
A
Retailer 12
-
$1,007 AUD
View
A
Retailer 13
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$1,114 AUD
$783 USD
View
A
Retailer 14
-
$1,123 AUD
$789 USD
View
A
Retailer 15
-
$1,158 AUD
View
B+
Retailer 16
-
$1,385 AUD
$973 USD
View
B+
Retailer 17
-
$1,600 AUD
$1,124 USD
View
B+
Retailer 18
-
$1,774 AUD
$1,246 USD
View
B+
Retailer 19
-
$1,837 AUD
$1,291 USD
View
B+
Retailer 20
-
$1,948 AUD
$1,368 USD
View
B+
Retailer 21
-
$1,970 AUD
SGD 1,870 SGD
View
B+
Retailer 22
-
$1,998 AUD
£1,105 GBP
View
B+
Retailer 23
-
$2,667 AUD
View
B
Retailer 24
-
$3,232 AUD
$2,270 USD
View
Retailer 25
-
$3,417 AUD
$2,400 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
17200077Y · Oct 31
$3,716 AUD
$2,610 USD
View
25 more retailers have this diamond
Prices start from $363 AUDSave up to $3,353 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
$363 AUD