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Radiant|Lab Grown|IGI

1.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG605337338

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

Certificate IGI LG605337338

Diamond specifications and retailer prices

From $374 SGD
$292 USD
As of October 27, 2026
Save $3,548 SGD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,922 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG605337338 or 605337338. Listed at 24 retailers as of October 27, 2026, with prices from $374 to $3,922, a $3,548 spread on the same certified stone. Brilliant Earth lists it at $3,922. 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 angle40.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605337338
Dimensions8.02 × 5.78 × 8.02 mm
L/W Ratio1.39
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
8.02 mm5.78 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605337338
Side View
Table 64.0%Crown 40.6°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 68.0%

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 27
Current: $3,922 SGD|Low: $356 SGD|High: $3,922 SGD|Avg: $1,259 SGD|+2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 21
Retailer 22
October 29, 2026
Retailer 3$374 SGD
Retailer 20$433 SGD
Retailer 13$440 SGD
Retailer 6$464 SGD
Retailer 10$464 SGD
Retailer 12$731 SGD
Retailer 8$760 SGD
Retailer 17$797 SGD
Retailer 5$797 SGD
Retailer 2$818 SGD
Retailer 19$855 SGD
Retailer 16$1,078 SGD
Retailer 7$1,247 SGD
Retailer 22$1,315 SGD
Retailer 4$1,491 SGD
Retailer 11$1,553 SGD
Retailer 15$1,705 SGD
Retailer 14$1,860 SGD
Retailer 18$1,861 SGD
Retailer 9$1,905 SGD
Retailer 21$2,922 SGD
Brilliant Earth$3,922 SGD

35 data points across 22 retailers

24 retailers$374 SGD to $3,922 SGD

A
Cheapest Retailer
-
$374 SGD
$292 USD
A
Retailer 2
-
$433 SGD
$338 USD
View
A
Retailer 3
-
$440 SGD
$343 USD
View
Final sale: no returns
A
Retailer 4
-
$464 SGD
$362 USD
View
A
Retailer 5
-
$464 SGD
$362 USD
View
A
Retailer 6
-
$731 SGD
$570 USD
View
A
Retailer 7
-
$760 SGD
$593 USD
View
A
Retailer 8
-
$797 SGD
ZAR 10,043 ZAR
View
A
Retailer 9
-
$797 SGD
$622 USD
View
A
Retailer 10
-
$818 SGD
£503 GBP
View
A
Retailer 11
-
$855 SGD
€635 EUR
View
A
Retailer 12
-
$1,078 SGD
A$1,294 AUD
View
B+
Retailer 13
-
$1,247 SGD
$973 USD
View
B+
Retailer 14
-
$1,315 SGD
$1,026 USD
View
B+
Retailer 15
-
$1,491 SGD
$1,163 USD
View
B+
Retailer 16
-
$1,553 SGD
$1,212 USD
View
B+
Retailer 17
-
$1,705 SGD
$1,330 USD
View
B+
Retailer 18
-
$1,767 SGD
$1,379 USD
View
B+
Retailer 19
-
$1,839 SGD
£1,130 GBP
View
Retailer 20
-
$1,860 SGD
A$2,233 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
-
$1,861 SGD
£1,143 GBP
View
B+
Retailer 22
-
$1,905 SGD
$1,486 USD
View
B+
Retailer 23
-
$2,037 SGD
$1,589 USD
View
Most Expensive
B
Brilliant Earth
14716719A · Oct 29
$3,922 SGD
$3,060 USD
View
23 more retailers have this diamond
Prices start from $374 SGDSave up to $3,548 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
$374 SGD