Radiant|Lab Grown|IGI

1.52ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG644408308

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

Certificate IGI LG644408308

Diamond specifications and retailer prices

From $280 SGD
$219 USD
As of October 30, 2026
Save $1,323 SGD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,337 SGD at Brilliant Earth · As of October 23, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG644408308 or 644408308. Listed at 25 retailers as of October 30, 2026, with a 472% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644408308
Dimensions5.64 × 5.64 × 3.91 mm
L/W Ratio1.00
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
5.64 mm5.64 mm1.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644408308
Side View
Table 70.0%Crown 40.3°Girdle: MED-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,337 SGD|Low: $266 SGD|High: $3,337 SGD|Avg: $886 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 4$280 SGD
Retailer 2$313 SGD
Retailer 20$325 SGD
Retailer 10$346 SGD
Retailer 6$593 SGD
Retailer 16$596 SGD
Retailer 5$603 SGD
Retailer 13$644 SGD
Retailer 3$672 SGD
Retailer 19$790 SGD
Retailer 17$810 SGD
Retailer 9$951 SGD
Retailer 18$1,115 SGD
Retailer 11$1,183 SGD
Retailer 15$1,398 SGD
Retailer 8$1,413 SGD
Retailer 12$1,439 SGD
Retailer 14$1,453 SGD
Retailer 7$1,603 SGD
Brilliant Earth$3,337 SGD

41 data points across 20 retailers

25 retailers$280 SGD to $1,603 SGD

A
Cheapest Retailer
-
$280 SGD
$219 USD
A
Retailer 2
-
$313 SGD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$325 SGD
$254 USD
View
Retailer 4
-
$344 SGD
$269 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$346 SGD
$271 USD
View
A
Retailer 6
-
$593 SGD
$464 USD
View
A
Retailer 7
-
$596 SGD
ZAR 7,531 ZAR
View
Retailer 8
-
$603 SGD
€449 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$628 SGD
£387 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
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$644 SGD
£397 GBP
View
A
Retailer 11
-
$672 SGD
$526 USD
View
B+
Retailer 12
-
$790 SGD
$618 USD
View
B+
Retailer 13
-
$810 SGD
A$975 AUD
View
B+
Retailer 14
-
$951 SGD
$744 USD
View
B+
Retailer 15
-
$1,115 SGD
$872 USD
View
B+
Retailer 16
-
$1,137 SGD
£700 GBP
View
B
Retailer 17
-
$1,183 SGD
$925 USD
View
B+
Retailer 18
-
$1,300 SGD
$1,017 USD
View
B
Retailer 19
-
$1,398 SGD
£861 GBP
View
B
Retailer 20
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$1,413 SGD
$1,105 USD
View
B
Retailer 21
-
$1,453 SGD
A$1,749 AUD
View
B
Retailer 22
-
$1,469 SGD
$1,149 USD
View
B
Retailer 23
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$1,603 SGD
$1,254 USD
View
Retailer 24
-
$1,782 SGD
$1,394 USD
View
Price last confirmed 60 days ago
Most Expensive
Brilliant Earth
14718164A · Oct 23
$3,337 SGD
$2,610 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from $280 SGDSave up to $1,323 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
$280 SGD