Oval|Lab Grown|IGI

3.09ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG845674067

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845674067

Diamond specifications and retailer prices

From $611 SGD
$478 USD
As of October 27, 2026
Save $1,862 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,788 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845674067 or 845674067. Listed at 19 retailers as of October 27, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845674067
Dimensions12.03 × 8.21 × 5.00 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm8.21 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845674067
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

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: Oct 27
Current: $2,788 SGD|Low: $611 SGD|High: $2,788 SGD|Avg: $1,532 SGD
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 9$611 SGD
Retailer 5$684 SGD
Retailer 20$684 SGD
Retailer 17$758 SGD
Retailer 11$835 SGD
Retailer 13$867 SGD
Retailer 16$940 SGD
Retailer 6$1,138 SGD
Retailer 8$1,181 SGD
Retailer 14$1,250 SGD
Retailer 2$1,267 SGD
Retailer 19$1,588 SGD
Retailer 3$1,630 SGD
Retailer 15$2,036 SGD
Retailer 10$2,401 SGD
Retailer 12$2,432 SGD
Retailer 18$2,435 SGD
Retailer 7$2,473 SGD
Retailer 4$2,660 SGD
MOH London$2,788 SGD

9 data points across 20 retailers

19 retailers$611 SGD to $2,473 SGD

A
Cheapest Retailer
-
$611 SGD
$478 USD
Retailer 2
-
$684 SGD
$535 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$758 SGD
$593 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$835 SGD
HK$5,100 HKD
View
A
Retailer 5
-
$867 SGD
£534 GBP
View
A
Retailer 6
-
$940 SGD
$735 USD
View
Retailer 7
-
$1,138 SGD
$890 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,181 SGD
$924 USD
View
A
Retailer 9
-
$1,250 SGD
£770 GBP
View
A
Retailer 10
-
$1,267 SGD
€944 EUR
View
B+
Retailer 11
-
$1,588 SGD
$1,242 USD
View
Retailer 12
-
$1,630 SGD
ZAR 20,603 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,036 SGD
$1,593 USD
View
B
Retailer 14
-
$2,401 SGD
View
B
Retailer 15
-
$2,432 SGD
$1,902 USD
View
Retailer 16
-
$2,435 SGD
$1,905 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$2,473 SGD
$1,934 USD
View
Retailer 18
-
$2,660 SGD
$2,081 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG845674067 · Oct 25
$2,788 SGD
£1,717 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $611 SGDSave up to $1,862 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
3.09ct Oval
$611 SGD