Oval|Lab Grown|IGI

4.00ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG839611647

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839611647

Diamond specifications and retailer prices

From $965 SGD
HK$5,900 HKD
As of October 27, 2026
13 retailers carry this diamond
Most expensive: $6,660 SGD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 4ct lab-grown oval diamond

This 4ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611647 or 839611647. Listed at 13 retailers as of October 27, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611647
Dimensions13.04 × 8.83 × 5.39 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.04 mm8.83 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611647
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $965 SGD|Low: $687 SGD|High: $3,899 SGD|Avg: $2,000 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 23, 2026
Retailer 17$715 SGD
Retailer 14$775 SGD
Retailer 4$800 SGD
Retailer 5$887 SGD
Retailer 1$965 SGD
Retailer 12$1,067 SGD
Retailer 15$1,189 SGD
Retailer 9$1,289 SGD
Retailer 18$1,291 SGD
Retailer 13$1,381 SGD
Retailer 8$1,920 SGD
Retailer 19$2,118 SGD
Retailer 7$2,332 SGD
Retailer 10$2,803 SGD
Retailer 3$2,855 SGD
Retailer 6$3,292 SGD
Retailer 2$3,391 SGD
Retailer 16$3,897 SGD
Retailer 11$3,899 SGD

9 data points across 19 retailers

13 retailers

Retailer 1
-
$715 SGD
$559 USD
Price last confirmed 22 days ago
Retailer 2
-
$775 SGD
£477 GBP
View
Price last confirmed 19 days ago
Retailer 3
-
$887 SGD
$694 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$965 SGD
HK$5,900 HKD
View
Retailer 5
-
$1,189 SGD
$930 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$2,118 SGD
$1,657 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$2,332 SGD
$1,824 USD
View
Price last confirmed 25 days ago
Retailer 8
-
$2,803 SGD
View
Price last confirmed 19 days ago
Retailer 9
-
$2,855 SGD
$2,233 USD
View
Price last confirmed 21 days ago
Retailer 10
-
$3,292 SGD
$2,575 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$3,391 SGD
A$4,081 AUD
View
Price last confirmed 24 days ago
Retailer 12
-
$3,897 SGD
£2,400 GBP
View
Price last confirmed 21 days ago
Most Expensive
Brilliant Earth
21807799A · Oct 13
$6,660 SGD
$5,210 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $965 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
4.00ct Oval
$965 SGD