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Oval|Lab Grown|IGI

4.02ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG794683798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794683798

Diamond specifications and retailer prices

From $767 SGD
$600 USD
As of October 29, 2026
Save $3,230 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,194 SGD at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794683798 or 794683798. Listed at 17 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.02
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794683798
Dimensions13.34 × 8.83 × 5.41 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm8.83 mm4.02 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794683798
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

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: $2,097 SGD|Low: $589 SGD|High: $5,126 SGD|Avg: $1,777 SGD|+8.3%
Retailer 1
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 31, 2026
Retailer 13$767 SGD
Retailer 11$823 SGD
Retailer 5$915 SGD
Retailer 6$915 SGD
Retailer 14$1,103 SGD
Retailer 4$1,358 SGD
Retailer 8$1,443 SGD
Retailer 10$1,460 SGD
Retailer 12$1,488 SGD
Retailer 7$1,717 SGD
Retailer 3$1,868 SGD
Retailer 1$2,097 SGD
Retailer 9$3,464 SGD
Retailer 2$3,997 SGD

44 data points across 14 retailers

17 retailers$767 SGD to $3,997 SGD

A
Cheapest Retailer
-
$767 SGD
$600 USD
A
Retailer 2
-
$823 SGD
£507 GBP
View
A
Retailer 3
-
$827 SGD
$647 USD
View
Retailer 4
-
$915 SGD
$716 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$915 SGD
$716 USD
View
B+
Retailer 6
-
$1,103 SGD
$863 USD
View
Final sale: no returns
A
Retailer 7
-
$1,358 SGD
€1,012 EUR
View
B+
Retailer 8
-
$1,443 SGD
$1,129 USD
View
B+
Retailer 9
-
$1,460 SGD
$1,142 USD
View
B+
Retailer 10
-
$1,488 SGD
£916 GBP
View
B+
Retailer 11
-
$1,717 SGD
$1,343 USD
View
B+
Retailer 12
-
$1,868 SGD
A$2,248 AUD
View
B+
Retailer 13
-
$2,097 SGD
$1,640 USD
View
B
Retailer 14
-
$2,409 SGD
$1,884 USD
View
B
Retailer 15
-
$3,464 SGD
$2,710 USD
View
B
Retailer 16
-
$3,997 SGD
£2,462 GBP
View
Most Expensive
Rare Carat
LAE131A-33 · Jul 27
$4,194 SGD
$3,281 USD
View
Price last confirmed 95 days ago
16 more retailers have this diamond
Prices start from $767 SGDSave up to $3,230 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
4.02ct Oval
$767 SGD