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Radiant|Lab Grown|IGI

3.38ct E VS1 Radiant Lab Grown Diamond

GD • E/VS1 • IGI LG639485600

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

Certificate IGI LG639485600

Diamond specifications and retailer prices

From $588 SGD
$459 USD
As of October 27, 2026
Save $1,966 SGD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,807 SGD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.38ct lab-grown radiant diamond

This 3.38ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG639485600 or 639485600. Listed at 13 retailers as of October 26, 2026, with a 334% 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

3.38
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.5°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639485600
Dimensions8.48 × 8.12 × 5.10 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm8.12 mm3.38 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639485600
Side View
Table 68.0%Crown 25.5°Girdle: MED-STKPavilion 30.8°Culet: NoneDepth 62.8%

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: $3,807 SGD|Low: $588 SGD|High: $3,906 SGD|Avg: $1,696 SGD|-2.5%
Rare Carat
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
October 28, 2026
Retailer 12$588 SGD
Retailer 13$652 SGD
Retailer 2$749 SGD
Retailer 10$878 SGD
Retailer 7$929 SGD
Retailer 8$1,059 SGD
Retailer 5$1,104 SGD
Retailer 4$1,491 SGD
Retailer 6$2,012 SGD
Retailer 11$2,143 SGD
Retailer 3$2,391 SGD
Retailer 9$2,443 SGD
Retailer 14$2,554 SGD
Rare Carat$3,807 SGD

30 data points across 14 retailers

13 retailers$588 SGD to $2,554 SGD

A
Cheapest Retailer
-
$588 SGD
$459 USD
Final sale: no returns
A
Retailer 2
-
$652 SGD
$509 USD
View
A
Retailer 3
-
$749 SGD
£460 GBP
View
B+
Retailer 4
-
$878 SGD
$685 USD
View
B+
Retailer 5
-
$929 SGD
$725 USD
View
B+
Retailer 6
-
$1,059 SGD
$826 USD
View
A
Retailer 7
-
$1,104 SGD
€820 EUR
View
A
Retailer 8
-
$1,491 SGD
ZAR 18,799 ZAR
View
B+
Retailer 9
-
$2,143 SGD
$1,672 USD
View
B+
Retailer 10
-
$2,391 SGD
$1,866 USD
View
B+
Retailer 11
-
$2,443 SGD
$1,906 USD
View
B+
Retailer 12
-
$2,554 SGD
£1,569 GBP
View
Most Expensive
Rare Carat
H-118/S_l_639485600 · Oct 21
$3,807 SGD
$2,970 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $588 SGDSave up to $1,966 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
3.38ct Radiant
$588 SGD