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Oval|Lab Grown|IGI

3.99ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG844664250

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844664250

Diamond specifications and retailer prices

From $1,174 SGD
$918 USD
As of November 1, 2026
Save $2,622 SGD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,796 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.99ct lab-grown oval diamond

This 3.99ct 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 LG844664250 or 844664250. Listed at 7 retailers as of November 1, 2026, with prices from $1,174 to $3,796, a $2,622 spread on the same certified stone. MOH London lists it at $3,796. 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

3.99
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844664250
Dimensions12.85 × 8.99 × 5.41 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
12.85 mm8.99 mm3.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844664250
Side View
Table 65.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: Nov 1
Current: $3,796 SGD|Low: $1,174 SGD|High: $3,836 SGD|Avg: $2,107 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$1,174 SGD
Retailer 4$1,330 SGD
Retailer 2$1,363 SGD
Retailer 6$2,109 SGD
Retailer 7$2,837 SGD
Retailer 3$3,279 SGD
MOH London$3,796 SGD

19 data points across 7 retailers

7 retailers$1,174 SGD to $3,796 SGD

B+
Cheapest Retailer
-
$1,174 SGD
$918 USD
A
Retailer 2
-
$1,330 SGD
€991 EUR
View
A
Retailer 3
-
$1,363 SGD
£840 GBP
View
B+
Retailer 4
-
$2,109 SGD
$1,650 USD
View
B+
Retailer 5
-
$2,837 SGD
$2,219 USD
View
B
Retailer 6
-
$3,279 SGD
$2,565 USD
View
Most Expensive
B
MOH London
LG844664250 · Nov 1
$3,796 SGD
£2,338 GBP
View
6 more retailers have this diamond
Prices start from $1,174 SGDSave up to $2,622 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
3.99ct Oval
$1,174 SGD