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Radiant|Lab Grown|IGI

1.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG608364851

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG608364851

Diamond specifications and retailer prices

From $370 SGD
$289 USD
As of October 27, 2026
Save $3,100 SGD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $3,470 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG608364851 or 608364851. Listed at 29 retailers as of October 27, 2026, with prices from $370 to $3,470, a $3,100 spread on the same certified stone. Diamond Quarter lists it at $3,470. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608364851
Dimensions8.46 × 5.74 × 3.74 mm
L/W Ratio1.47
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
8.46 mm5.74 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608364851
Side View
Table 61.0%Crown 36.6°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.2%

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 27
Current: $811 SGD|Low: $370 SGD|High: $2,025 SGD|Avg: $1,174 SGD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 20$370 SGD
Retailer 15$437 SGD
Retailer 9$525 SGD
Retailer 3$647 SGD
Retailer 17$647 SGD
Retailer 18$752 SGD
Retailer 16$788 SGD
Retailer 7$792 SGD
Retailer 1$811 SGD
Retailer 8$1,029 SGD
Retailer 14$1,066 SGD
Retailer 4$1,314 SGD
Retailer 19$1,409 SGD
Retailer 10$1,537 SGD
Retailer 11$1,543 SGD
Retailer 6$1,764 SGD
Retailer 12$1,848 SGD
Retailer 2$1,860 SGD
Retailer 5$1,892 SGD
Retailer 13$2,025 SGD

37 data points across 20 retailers

29 retailers$370 SGD to $3,470 SGD

A
Cheapest Retailer
-
$370 SGD
$289 USD
Retailer 2
-
$370 SGD
$289 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$386 SGD
$301 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$437 SGD
$341 USD
View
Final sale: no returns
Retailer 5
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$447 SGD
$349 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$459 SGD
$358 USD
View
Price last confirmed 26 days ago
Retailer 7
-
$472 SGD
$368 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
$525 SGD
HK$3,200 HKD
View
A
Retailer 9
-
$647 SGD
$505 USD
View
A
Retailer 10
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$647 SGD
$505 USD
View
A
Retailer 11
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$752 SGD
€559 EUR
View
A
Retailer 12
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$788 SGD
ZAR 9,929 ZAR
View
A
Retailer 13
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$792 SGD
$618 USD
View
A
Retailer 14
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$811 SGD
£498 GBP
View
A
Retailer 15
-
$1,029 SGD
$803 USD
View
A
Retailer 16
-
$1,066 SGD
A$1,280 AUD
View
B+
Retailer 17
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$1,314 SGD
$1,025 USD
View
B+
Retailer 18
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$1,409 SGD
$1,099 USD
View
Retailer 19
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$1,474 SGD
$1,150 USD
View
Price last confirmed 19 days ago
B+
Retailer 20
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$1,474 SGD
$1,150 USD
View
Retailer 21
-
$1,535 SGD
$1,198 USD
View
Price last confirmed 29 days ago
B+
Retailer 22
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$1,537 SGD
$1,199 USD
View
B+
Retailer 23
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$1,543 SGD
View
B+
Retailer 24
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$1,764 SGD
$1,376 USD
View
B+
Retailer 25
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$1,848 SGD
£1,135 GBP
View
Retailer 26
-
$1,860 SGD
A$2,233 AUD
View
Price last confirmed 22 days ago
B+
Retailer 27
-
$1,892 SGD
$1,476 USD
View
B+
Retailer 28
-
$2,025 SGD
$1,580 USD
View
Most Expensive
B
Diamond Quarter
1.52IFELG51753CN · Oct 29
$3,470 SGD
£2,132 GBP
View
28 more retailers have this diamond
Prices start from $370 SGDSave up to $3,100 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 Radiant
$370 SGD