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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700511853

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700511853

Diamond specifications and retailer prices

From $474 AUD
$333 USD
As of October 30, 2026
Save $3,654 AUD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $4,128 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 LG700511853 or 700511853. Listed at 31 retailers as of October 30, 2026, with prices from $474 to $4,128, a $3,654 spread on the same certified stone. Brilliant Earth lists it at $4,128. 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 angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700511853
Dimensions9.49 × 6.41 × 4.03 mm
L/W Ratio1.48
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
9.49 mm6.41 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700511853
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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: $4,128 AUD|Low: $448 AUD|High: $6,919 AUD|Avg: $1,550 AUD|-40.3%
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 15$474 AUD
Retailer 10$583 AUD
Retailer 3$705 AUD
Retailer 18$705 AUD
Retailer 19$821 AUD
Retailer 17$855 AUD
Retailer 7$870 AUD
Retailer 13$878 AUD
Retailer 8$998 AUD
Retailer 9$1,114 AUD
Retailer 16$1,158 AUD
Retailer 4$1,445 AUD
Retailer 21$1,529 AUD
Retailer 11$1,672 AUD
Retailer 12$1,680 AUD
Retailer 6$1,915 AUD
Retailer 20$1,998 AUD
Retailer 5$2,072 AUD
Retailer 14$2,194 AUD
Retailer 2$2,667 AUD
Brilliant Earth$4,128 AUD

36 data points across 21 retailers

31 retailers$474 AUD to $4,128 AUD

Retailer 1
-
$427 AUD
$300 USD
Price last confirmed 32 days ago
Retailer 2
-
$466 AUD
$327 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$474 AUD
$333 USD
View
Final sale: no returns
Retailer 4
-
$495 AUD
$348 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$498 AUD
$350 USD
View
Retailer 6
-
$498 AUD
$350 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$498 AUD
$350 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$522 AUD
$367 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$583 AUD
HK$3,200 HKD
View
A
Retailer 10
-
$705 AUD
$495 USD
View
A
Retailer 11
-
$705 AUD
$495 USD
View
A
Retailer 12
-
$821 AUD
€549 EUR
View
A
Retailer 13
-
$855 AUD
ZAR 9,706 ZAR
View
A
Retailer 14
-
$870 AUD
$611 USD
View
A
Retailer 15
-
$878 AUD
£486 GBP
View
A
Retailer 16
-
$998 AUD
View
A
Retailer 17
-
$1,114 AUD
$783 USD
View
A
Retailer 18
-
$1,158 AUD
View
B+
Retailer 19
-
$1,445 AUD
$1,015 USD
View
B+
Retailer 20
-
$1,529 AUD
$1,074 USD
View
Retailer 21
-
$1,600 AUD
$1,124 USD
View
Price last confirmed 21 days ago
B+
Retailer 22
-
$1,672 AUD
$1,175 USD
View
B+
Retailer 23
-
$1,680 AUD
SGD 1,595 SGD
View
Retailer 24
-
$1,701 AUD
$1,195 USD
View
Price last confirmed 31 days ago
B+
Retailer 25
-
$1,915 AUD
$1,345 USD
View
B+
Retailer 26
-
$1,998 AUD
£1,105 GBP
View
B+
Retailer 27
-
$2,072 AUD
$1,455 USD
View
B+
Retailer 28
-
$2,194 AUD
$1,541 USD
View
B+
Retailer 29
-
$2,667 AUD
View
Retailer 30
-
$3,258 AUD
$2,289 USD
View
Price last confirmed 55 days ago
Most Expensive
B
Brilliant Earth
14847338A · Oct 30
$4,128 AUD
$2,900 USD
View
30 more retailers have this diamond
Prices start from $474 AUDSave up to $3,654 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
$474 AUD