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Oval|Lab Grown|IGI

4.02ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG831605392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831605392

Diamond specifications and retailer prices

From $697 SGD
$545 USD
As of October 29, 2026
Save $7,153 SGD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,849 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831605392 or 831605392. Listed at 21 retailers as of October 29, 2026, with prices from $697 to $7,849, a $7,153 spread on the same certified stone. Brilliant Earth lists it at $7,849. 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

4.02
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831605392
Dimensions12.35 × 8.92 × 5.39 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.35 mm8.92 mm4.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831605392
Side View
Table 59.0%Crown 38.8°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 60.4%

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 29
Current: $7,849 SGD|Low: $697 SGD|High: $8,591 SGD|Avg: $2,583 SGD|-8.6%
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 30, 2026
Retailer 18$697 SGD
Retailer 2$724 SGD
Retailer 16$781 SGD
Retailer 5$864 SGD
Retailer 9$864 SGD
Retailer 15$1,036 SGD
Retailer 4$1,335 SGD
Retailer 13$1,347 SGD
Retailer 19$1,489 SGD
Retailer 20$2,011 SGD
Retailer 17$2,231 SGD
Retailer 3$2,274 SGD
Retailer 6$2,513 SGD
Retailer 7$2,783 SGD
Retailer 10$2,806 SGD
Retailer 14$3,629 SGD
Retailer 11$3,702 SGD
Retailer 12$3,778 SGD
Retailer 8$3,874 SGD
Brilliant Earth$7,849 SGD

44 data points across 20 retailers

21 retailers$697 SGD to $7,849 SGD

A
Cheapest Retailer
-
$697 SGD
$545 USD
A
Retailer 2
-
$724 SGD
£446 GBP
View
Retailer 3
-
$743 SGD
$581 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$781 SGD
$611 USD
View
A
Retailer 5
-
$864 SGD
$676 USD
View
Retailer 6
-
$864 SGD
$676 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$909 SGD
$711 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
$1,036 SGD
$810 USD
View
B+
Retailer 9
-
$1,335 SGD
$1,044 USD
View
A
Retailer 10
-
$1,347 SGD
£830 GBP
View
B+
Retailer 11
-
$2,011 SGD
$1,573 USD
View
B+
Retailer 12
-
$2,231 SGD
$1,745 USD
View
B+
Retailer 13
-
$2,274 SGD
$1,779 USD
View
Retailer 14
-
$2,513 SGD
£1,548 GBP
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$2,783 SGD
$2,177 USD
View
Retailer 16
-
$2,806 SGD
$2,195 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$3,629 SGD
£2,235 GBP
View
Retailer 18
-
$3,702 SGD
A$4,455 AUD
View
Price last confirmed 25 days ago
Retailer 19
-
$3,778 SGD
$2,955 USD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$3,874 SGD
$3,030 USD
View
Most Expensive
B
Brilliant Earth
21446225A · Oct 30
$7,849 SGD
$6,140 USD
View
20 more retailers have this diamond
Prices start from $697 SGDSave up to $7,153 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
$697 SGD