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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG828664150

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828664150

Diamond specifications and retailer prices

From $408 SGD
$319 USD
As of October 29, 2026
Save $4,987 SGD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,395 SGD 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 LG828664150 or 828664150. Listed at 20 retailers as of October 29, 2026, with prices from $408 to $5,395, a $4,987 spread on the same certified stone. Brilliant Earth lists it at $5,395. 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 angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664150
Dimensions9.21 × 6.56 × 4.09 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.21 mm6.56 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828664150
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,395 SGD|Low: $408 SGD|High: $5,395 SGD|Avg: $999 SGD
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
October 31, 2026
Retailer 16$408 SGD
Retailer 4$456 SGD
Retailer 9$474 SGD
Retailer 18$506 SGD
Retailer 10$511 SGD
Retailer 14$537 SGD
Retailer 20$556 SGD
Retailer 13$662 SGD
Retailer 8$690 SGD
Retailer 19$836 SGD
Retailer 5$870 SGD
Retailer 15$904 SGD
Retailer 12$910 SGD
Retailer 3$1,180 SGD
Retailer 2$1,486 SGD
Retailer 7$1,621 SGD
Retailer 6$1,627 SGD
Retailer 11$1,806 SGD
Retailer 17$2,041 SGD
Brilliant Earth$5,395 SGD

18 data points across 20 retailers

20 retailers$408 SGD to $5,395 SGD

A+
Cheapest Retailer
-
$408 SGD
$319 USD
A
Retailer 2
-
$456 SGD
$357 USD
View
Final sale: no returns
A
Retailer 3
-
$474 SGD
$371 USD
View
A
Retailer 4
-
$506 SGD
$396 USD
View
A
Retailer 5
-
$511 SGD
$400 USD
View
A
Retailer 6
-
$537 SGD
£331 GBP
View
A
Retailer 7
-
$556 SGD
HK$3,400 HKD
View
A
Retailer 8
-
$662 SGD
$518 USD
View
A
Retailer 9
-
$690 SGD
$540 USD
View
A
Retailer 10
-
$836 SGD
$654 USD
View
A
Retailer 11
-
$870 SGD
ZAR 10,995 ZAR
View
A
Retailer 12
-
$904 SGD
£557 GBP
View
A
Retailer 13
-
$1,180 SGD
A$1,420 AUD
View
B+
Retailer 14
-
$1,486 SGD
$1,162 USD
View
B+
Retailer 15
-
$1,621 SGD
View
B+
Retailer 16
-
$1,627 SGD
$1,273 USD
View
B+
Retailer 17
-
$1,806 SGD
$1,413 USD
View
B+
Retailer 18
-
$2,041 SGD
£1,257 GBP
View
Retailer 19
-
$2,986 SGD
$2,336 USD
View
Price last confirmed 60 days ago
Most Expensive
B
Brilliant Earth
21119326A · Oct 30
$5,395 SGD
$4,220 USD
View
19 more retailers have this diamond
Prices start from $408 SGDSave up to $4,987 SGD

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
$408 SGD