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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG689568672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689568672

Diamond specifications and retailer prices

From $401 AUD
$282 USD
As of October 29, 2026
Save $3,727 AUD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,373 AUD at Rare Carat
View at Rare Carat

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 LG689568672 or 689568672. Listed at 26 retailers as of October 29, 2026, with a 928% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568672
Dimensions9.27 × 6.42 × 4.05 mm
L/W Ratio1.44
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
9.27 mm6.42 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568672
Side View
Table 59.0%Crown 36.7°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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: $4,128 AUD|Low: $386 AUD|High: $6,919 AUD|Avg: $1,416 AUD|-40.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
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Retailer 22
October 30, 2026
Retailer 2$401 AUD
Retailer 12$448 AUD
Retailer 22$466 AUD
Retailer 4$498 AUD
Retailer 6$533 AUD
Retailer 15$583 AUD
Retailer 8$705 AUD
Retailer 20$705 AUD
Retailer 21$821 AUD
Retailer 19$855 AUD
Retailer 13$870 AUD
Retailer 16$878 AUD
Retailer 14$1,114 AUD
Retailer 18$1,158 AUD
Retailer 9$1,445 AUD
Retailer 5$1,529 AUD
Retailer 3$1,600 AUD
Retailer 11$1,915 AUD
Retailer 17$2,005 AUD
Retailer 10$2,072 AUD
Retailer 7$2,697 AUD
Retailer 1$4,128 AUD

29 data points across 22 retailers

26 retailers$401 AUD to $4,128 AUD

A
Cheapest Retailer
-
$401 AUD
$282 USD
A
Retailer 2
-
$448 AUD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$466 AUD
$327 USD
View
A
Retailer 4
-
$498 AUD
$350 USD
View
Retailer 5
-
$533 AUD
£295 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$583 AUD
HK$3,200 HKD
View
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$705 AUD
$495 USD
View
A
Retailer 9
-
$821 AUD
€549 EUR
View
A
Retailer 10
-
$855 AUD
ZAR 9,706 ZAR
View
A
Retailer 11
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$870 AUD
$611 USD
View
A
Retailer 12
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$878 AUD
£486 GBP
View
A
Retailer 13
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$1,114 AUD
$783 USD
View
A
Retailer 14
-
$1,158 AUD
View
B+
Retailer 15
-
$1,445 AUD
$1,015 USD
View
B+
Retailer 16
-
$1,529 AUD
$1,074 USD
View
B+
Retailer 17
-
$1,600 AUD
$1,124 USD
View
B+
Retailer 18
-
$1,672 AUD
$1,175 USD
View
B+
Retailer 19
-
$1,680 AUD
SGD 1,595 SGD
View
B+
Retailer 20
-
$1,915 AUD
$1,345 USD
View
B+
Retailer 21
-
$2,005 AUD
£1,109 GBP
View
B+
Retailer 22
-
$2,072 AUD
$1,455 USD
View
B+
Retailer 23
-
$2,194 AUD
$1,541 USD
View
Retailer 24
-
$2,697 AUD
View
Price last confirmed 23 days ago
B
Retailer 25
-
$4,128 AUD
$2,900 USD
View
Most Expensive
Rare Carat
2174-1-40_l_689568672
$4,373 AUD
$3,072 USD
View
25 more retailers have this diamond
Prices start from $401 AUDSave up to $3,727 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
$401 AUD