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Oval|Lab Grown|IGI

4.00ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG841657857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841657857

Diamond specifications and retailer prices

From $767 SGD
$600 USD
As of October 29, 2026
Save $5,657 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,424 SGD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

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 LG841657857 or 841657857. Listed at 20 retailers as of October 29, 2026, with prices from $767 to $6,424, a $5,657 spread on the same certified stone. Helzberg Diamonds lists it at $6,424. 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 angle37.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841657857
Dimensions8.45 × 13.47 × 5.37 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm13.47 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841657857
Side View
Table 60.0%Crown 37.8°Girdle: THK-VTKPavilion 40.7°Culet: NoneDepth 63.6%

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 29
Current: $6,424 SGD|Low: $736 SGD|High: $6,424 SGD|Avg: $2,330 SGD
Helzberg Diamonds
Retailer 2
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 5$767 SGD
Retailer 16$823 SGD
Retailer 6$951 SGD
Retailer 8$951 SGD
Retailer 19$1,064 SGD
Retailer 13$1,119 SGD
Retailer 4$1,276 SGD
Retailer 2$1,427 SGD
Retailer 10$1,443 SGD
Retailer 17$1,488 SGD
Retailer 14$2,066 SGD
Retailer 9$2,502 SGD
Retailer 3$2,767 SGD
Retailer 7$3,036 SGD
Retailer 11$3,063 SGD
Retailer 20$3,369 SGD
Retailer 18$4,151 SGD
Retailer 12$4,197 SGD
Retailer 15$4,295 SGD
Helzberg Diamonds$6,424 SGD

25 data points across 20 retailers

20 retailers$767 SGD to $6,424 SGD

A
Cheapest Retailer
-
$767 SGD
$600 USD
A
Retailer 2
-
$823 SGD
£507 GBP
View
Retailer 3
-
$951 SGD
$744 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$951 SGD
$744 USD
View
A
Retailer 5
-
$1,064 SGD
HK$6,500 HKD
View
A
Retailer 6
-
$1,119 SGD
$875 USD
View
B+
Retailer 7
-
$1,276 SGD
$998 USD
View
A
Retailer 8
-
$1,427 SGD
€1,063 EUR
View
A
Retailer 9
-
$1,443 SGD
$1,129 USD
View
A
Retailer 10
-
$1,488 SGD
£917 GBP
View
B+
Retailer 11
-
$2,066 SGD
$1,616 USD
View
B
Retailer 12
-
$2,502 SGD
$1,957 USD
View
B+
Retailer 13
-
$2,767 SGD
£1,704 GBP
View
B
Retailer 14
-
$3,036 SGD
$2,375 USD
View
B
Retailer 15
-
$3,063 SGD
View
Retailer 16
-
$3,369 SGD
$2,635 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$4,151 SGD
£2,557 GBP
View
B
Retailer 18
-
$4,197 SGD
$3,283 USD
View
B
Retailer 19
-
$4,295 SGD
$3,360 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKHMLNOLN · Oct 30
$6,424 SGD
$5,025 USD
View
19 more retailers have this diamond
Prices start from $767 SGDSave up to $5,657 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
$767 SGD