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Oval|Lab Grown|IGI

4.03ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG839646861

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839646861

Diamond specifications and retailer prices

From $708 SGD
$554 USD
As of November 1, 2026
Save $5,121 SGD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,830 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown oval diamond

This 4.03ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839646861 or 839646861. Listed at 24 retailers as of October 31, 2026, with prices from $708 to $5,830, a $5,121 spread on the same certified stone. Do Amore Diamonds lists it at $5,830. 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

4.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839646861
Dimensions12.62 × 8.84 × 5.67 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.62 mm8.84 mm4.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839646861
Side View
Table 61.0%Crown 34.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.1%

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: Nov 1
Current: $5,830 SGD|Low: $708 SGD|High: $5,932 SGD|Avg: $2,585 SGD|-1.7%
Do Amore Diamonds
Retailer 2
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Retailer 25
November 1, 2026
Retailer 13$708 SGD
Retailer 15$750 SGD
Retailer 3$840 SGD
Retailer 2$857 SGD
Retailer 10$929 SGD
Retailer 17$947 SGD
Retailer 20$1,099 SGD
Retailer 14$1,229 SGD
Retailer 11$1,425 SGD
Retailer 19$1,535 SGD
Retailer 5$1,552 SGD
Retailer 23$1,597 SGD
Retailer 24$2,044 SGD
Retailer 21$2,057 SGD
Retailer 8$2,309 SGD
Retailer 9$2,700 SGD
Retailer 4$2,910 SGD
Retailer 25$2,981 SGD
Retailer 7$3,066 SGD
Retailer 12$3,461 SGD
Retailer 16$3,611 SGD
Retailer 22$4,067 SGD
Retailer 6$5,011 SGD
Retailer 18$5,557 SGD
Do Amore Diamonds$5,830 SGD

19 data points across 25 retailers

24 retailers$708 SGD to $5,830 SGD

A
Cheapest Retailer
-
$708 SGD
$554 USD
A
Retailer 2
-
$750 SGD
$587 USD
View
A
Retailer 3
-
$840 SGD
$657 USD
View
A
Retailer 4
-
$857 SGD
£528 GBP
View
A
Retailer 5
-
$929 SGD
$727 USD
View
Retailer 6
-
$947 SGD
$741 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,099 SGD
$860 USD
View
B+
Retailer 8
-
$1,229 SGD
$961 USD
View
A
Retailer 9
-
$1,425 SGD
$1,115 USD
View
A
Retailer 10
-
$1,437 SGD
$1,124 USD
View
A
Retailer 11
-
$1,535 SGD
£945 GBP
View
A
Retailer 12
-
$1,552 SGD
$1,214 USD
View
B+
Retailer 13
-
$2,044 SGD
ZAR 25,827 ZAR
View
B+
Retailer 14
-
$2,057 SGD
A$2,476 AUD
View
B+
Retailer 15
-
$2,309 SGD
$1,806 USD
View
B+
Retailer 16
-
$2,700 SGD
$2,112 USD
View
B
Retailer 17
-
$2,910 SGD
CA$3,161 CAD
View
B
Retailer 18
-
$2,981 SGD
£1,836 GBP
View
B
Retailer 19
-
$3,066 SGD
$2,398 USD
View
B
Retailer 20
-
$3,461 SGD
$2,707 USD
View
Retailer 21
-
$3,611 SGD
$2,825 USD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$4,067 SGD
£2,505 GBP
View
B
Retailer 23
-
$5,011 SGD
$3,920 USD
View
Most Expensive
B
Do Amore Diamonds
25-2322073-001 · Oct 31
$5,830 SGD
$4,560 USD
View
23 more retailers have this diamond
Prices start from $708 SGDSave up to $5,121 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
4.03ct Oval
$708 SGD