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Oval|Lab Grown|IGI

4.04ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG641482474

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG641482474

Diamond specifications and retailer prices

From $602 SGD
£371 GBP
As of October 30, 2026
Save $5,176 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,778 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.04ct lab-grown oval diamond

This 4.04ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG641482474 or 641482474. Listed at 16 retailers as of October 29, 2026, with prices from $602 to $5,778, a $5,176 spread on the same certified stone. Brilliant Earth lists it at $5,778. 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

4.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641482474
Dimensions13.32 × 8.88 × 5.52 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.32 mm8.88 mm4.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641482474
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.2%

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 30
Current: $5,778 SGD|Low: $580 SGD|High: $6,648 SGD|Avg: $1,714 SGD|-13.1%
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
October 31, 2026
Retailer 6$580 SGD
Retailer 10$602 SGD
Retailer 4$649 SGD
Retailer 7$711 SGD
Retailer 15$720 SGD
Retailer 14$1,087 SGD
Retailer 16$1,128 SGD
Retailer 2$1,162 SGD
Retailer 9$1,191 SGD
Retailer 5$1,248 SGD
Retailer 8$1,768 SGD
Retailer 11$1,934 SGD
Retailer 3$2,313 SGD
Retailer 13$2,658 SGD
Retailer 12$3,164 SGD
Brilliant Earth$5,778 SGD

37 data points across 16 retailers

16 retailers$602 SGD to $5,778 SGD

Retailer 1
-
$580 SGD
$454 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$602 SGD
£371 GBP
View
Retailer 3
-
$649 SGD
$508 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$711 SGD
$556 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$720 SGD
$563 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,087 SGD
$850 USD
View
B+
Retailer 7
-
$1,128 SGD
$882 USD
View
A
Retailer 8
-
$1,162 SGD
€866 EUR
View
A
Retailer 9
-
$1,191 SGD
£734 GBP
View
A
Retailer 10
-
$1,248 SGD
$976 USD
View
B+
Retailer 11
-
$1,768 SGD
$1,383 USD
View
B+
Retailer 12
-
$1,934 SGD
$1,513 USD
View
Retailer 13
-
$2,313 SGD
$1,809 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$2,658 SGD
£1,637 GBP
View
Retailer 15
-
$3,164 SGD
$2,475 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
10983263A · Oct 29
$5,778 SGD
$4,520 USD
View
15 more retailers have this diamond
Prices start from $602 SGDSave up to $5,176 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
4.04ct Oval
$602 SGD