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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG787638539

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787638539

Diamond specifications and retailer prices

From $396 SGD
$310 USD
As of October 29, 2026
Save $5,830 SGD (94%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,226 SGD 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 LG787638539 or 787638539. Listed at 27 retailers as of October 29, 2026, with prices from $396 to $6,226, a $5,830 spread on the same certified stone. Brilliant Earth lists it at $6,226. 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 angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787638539
Dimensions9.26 × 6.48 × 4.02 mm
L/W Ratio1.43
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
9.26 mm6.48 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787638539
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

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: $6,226 SGD|Low: $381 SGD|High: $6,226 SGD|Avg: $1,342 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
October 31, 2026
Retailer 3$396 SGD
Retailer 5$492 SGD
Retailer 11$522 SGD
Retailer 8$540 SGD
Retailer 14$690 SGD
Retailer 7$800 SGD
Retailer 13$845 SGD
Retailer 4$846 SGD
Retailer 2$868 SGD
Retailer 9$875 SGD
Retailer 12$1,147 SGD
Retailer 16$1,212 SGD
Retailer 6$1,891 SGD
Retailer 15$1,974 SGD
Retailer 10$2,395 SGD
Brilliant Earth$6,226 SGD

34 data points across 16 retailers

27 retailers$396 SGD to $6,226 SGD

A
Cheapest Retailer
-
$396 SGD
$310 USD
A
Retailer 2
-
$444 SGD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
$460 SGD
$360 USD
View
A
Retailer 4
-
$492 SGD
$385 USD
View
A
Retailer 5
-
$492 SGD
$385 USD
View
A
Retailer 6
-
$522 SGD
£321 GBP
View
A
Retailer 7
-
$540 SGD
HK$3,300 HKD
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A
Retailer 8
-
$690 SGD
$540 USD
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A
Retailer 9
-
$800 SGD
$626 USD
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A
Retailer 10
-
$822 SGD
$643 USD
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A
Retailer 11
-
$845 SGD
ZAR 10,679 ZAR
View
A
Retailer 12
-
$846 SGD
A$1,018 AUD
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A
Retailer 13
-
$868 SGD
€647 EUR
View
A
Retailer 14
-
$875 SGD
£539 GBP
View
A
Retailer 15
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$1,147 SGD
A$1,380 AUD
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A
Retailer 16
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$1,212 SGD
$948 USD
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B+
Retailer 17
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$1,310 SGD
$1,025 USD
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B+
Retailer 18
-
$1,576 SGD
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B+
Retailer 19
-
$1,581 SGD
$1,237 USD
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B+
Retailer 20
-
$1,640 SGD
$1,283 USD
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B+
Retailer 21
-
$1,891 SGD
$1,479 USD
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B+
Retailer 22
-
$1,909 SGD
£1,176 GBP
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B+
Retailer 23
-
$1,974 SGD
£1,216 GBP
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B+
Retailer 24
-
$1,976 SGD
$1,545 USD
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B+
Retailer 25
-
$2,395 SGD
A$2,882 AUD
View
Retailer 26
-
$2,926 SGD
$2,289 USD
View
Price last confirmed 55 days ago
Most Expensive
B
Brilliant Earth
20914784A · Oct 31
$6,226 SGD
$4,870 USD
View
26 more retailers have this diamond
Prices start from $396 SGDSave up to $5,830 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
$396 SGD