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Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG776634591

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776634591

Diamond specifications and retailer prices

From $817 SGD
$639 USD
As of October 29, 2026
Save $3,198 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,015 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776634591 or 776634591. Listed at 18 retailers as of October 29, 2026, with prices from $817 to $4,015, a $3,198 spread on the same certified stone. MOH London lists it at $4,015. 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

4.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776634591
Dimensions12.46 × 9.00 × 5.54 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm9.00 mm4.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776634591
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.6%

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: Oct 29
Current: $4,015 SGD|Low: $596 SGD|High: $4,041 SGD|Avg: $1,854 SGD|-0.5%
MOH London
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 30, 2026
Retailer 10$596 SGD
Retailer 15$817 SGD
Retailer 5$890 SGD
Retailer 8$914 SGD
Retailer 4$949 SGD
Retailer 17$949 SGD
Retailer 13$1,170 SGD
Retailer 14$1,358 SGD
Retailer 6$1,487 SGD
Retailer 2$1,514 SGD
Retailer 11$1,605 SGD
Retailer 12$2,195 SGD
Retailer 3$2,665 SGD
Retailer 9$2,942 SGD
Retailer 18$3,234 SGD
Retailer 7$3,256 SGD
Retailer 16$3,816 SGD
MOH London$4,015 SGD

40 data points across 18 retailers

18 retailers$817 SGD to $4,015 SGD

A
Cheapest Retailer
-
$817 SGD
$639 USD
A
Retailer 2
-
$890 SGD
$696 USD
View
A
Retailer 3
-
$914 SGD
$715 USD
View
Final sale: no returns
A
Retailer 4
-
$949 SGD
$742 USD
View
Retailer 5
-
$949 SGD
$742 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,129 SGD
HK$6,900 HKD
View
A
Retailer 7
-
$1,170 SGD
$915 USD
View
B+
Retailer 8
-
$1,358 SGD
$1,062 USD
View
A
Retailer 9
-
$1,487 SGD
$1,163 USD
View
A
Retailer 10
-
$1,514 SGD
£933 GBP
View
B+
Retailer 11
-
$2,195 SGD
$1,717 USD
View
Retailer 12
-
$2,336 SGD
$1,827 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$2,665 SGD
$2,085 USD
View
B
Retailer 14
-
$2,942 SGD
£1,812 GBP
View
B+
Retailer 15
-
$3,234 SGD
$2,530 USD
View
B+
Retailer 16
-
$3,256 SGD
View
Retailer 17
-
$3,816 SGD
$2,985 USD
View
Price last confirmed 25 days ago
Most Expensive
B
MOH London
LG776634591 · Oct 29
$4,015 SGD
£2,473 GBP
View
17 more retailers have this diamond
Prices start from $817 SGDSave up to $3,198 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
4.05ct Oval
$817 SGD