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Round|Lab Grown|IGI

1.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG843651107

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843651107

Diamond specifications and retailer prices

From $417 SGD
$325 USD
As of October 29, 2026
Save $2,467 SGD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,589 SGD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG843651107 or 843651107. Listed at 24 retailers as of October 29, 2026, with a 592% 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843651107
Dimensions7.35 × 7.41 × 4.58 mm
L/W Ratio1.01
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
7.35 mm7.41 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843651107
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.1%

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: $3,589 SGD|Low: $417 SGD|High: $6,180 SGD|Avg: $1,656 SGD
Brilliant Earth
Retailer 2
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Retailer 24
October 30, 2026
Retailer 17$417 SGD
Retailer 9$483 SGD
Retailer 6$495 SGD
Retailer 15$517 SGD
Retailer 24$517 SGD
Retailer 13$778 SGD
Retailer 23$827 SGD
Retailer 12$837 SGD
Retailer 11$846 SGD
Retailer 19$873 SGD
Retailer 21$887 SGD
Retailer 18$920 SGD
Retailer 7$1,142 SGD
Retailer 20$1,203 SGD
Retailer 4$1,514 SGD
Retailer 5$1,659 SGD
Retailer 16$1,716 SGD
Retailer 2$1,949 SGD
Retailer 14$2,040 SGD
Retailer 3$2,071 SGD
Retailer 10$2,290 SGD
Retailer 22$2,736 SGD
Retailer 8$2,884 SGD
Brilliant Earth$3,589 SGD

16 data points across 24 retailers

24 retailers$417 SGD to $2,884 SGD

A
Cheapest Retailer
-
$417 SGD
$325 USD
A
Retailer 2
-
$483 SGD
$377 USD
View
A
Retailer 3
-
$495 SGD
$386 USD
View
Final sale: no returns
A
Retailer 4
-
$517 SGD
$403 USD
View
A
Retailer 5
-
$517 SGD
$403 USD
View
A
Retailer 6
-
$778 SGD
£478 GBP
View
A
Retailer 7
-
$827 SGD
$645 USD
View
A
Retailer 8
-
$837 SGD
$653 USD
View
A
Retailer 9
-
$846 SGD
$660 USD
View
A
Retailer 10
-
$873 SGD
€649 EUR
View
A
Retailer 11
-
$887 SGD
ZAR 11,175 ZAR
View
A
Retailer 12
-
$920 SGD
£565 GBP
View
A
Retailer 13
-
$1,142 SGD
$891 USD
View
A
Retailer 14
-
$1,203 SGD
A$1,444 AUD
View
B+
Retailer 15
-
$1,514 SGD
$1,181 USD
View
B+
Retailer 16
-
$1,659 SGD
$1,294 USD
View
B+
Retailer 17
-
$1,716 SGD
$1,339 USD
View
B+
Retailer 18
-
$1,949 SGD
$1,521 USD
View
B+
Retailer 19
-
$2,040 SGD
$1,591 USD
View
B+
Retailer 20
-
$2,071 SGD
£1,272 GBP
View
B
Retailer 21
-
$2,290 SGD
$1,787 USD
View
B
Retailer 22
-
$2,736 SGD
$2,135 USD
View
B
Retailer 23
-
$2,884 SGD
$2,250 USD
View
Most Expensive
Brilliant Earth
22203993A · Oct 20
$3,589 SGD
$2,800 USD
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from $417 SGDSave up to $2,467 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 Round
$417 SGD