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Oval|Lab Grown|IGI

4.01ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG739511204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739511204

Diamond specifications and retailer prices

From $2,767 SGD
As of November 5, 2026
Save $8,499 SGD (75%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $11,266 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739511204 or 739511204. Listed at 27 retailers as of November 4, 2026, with prices from $2,767 to $11,266, a $8,499 spread on the same certified stone. Brilliant Earth lists it at $11,266. 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

4.01
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739511204
Dimensions12.85 × 8.87 × 5.51 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.85 mm8.87 mm4.01 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739511204
Side View
Table 59.0%Crown 37.4°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 62.1%

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: Nov 5
Current: $11,266 SGD|Low: $2,767 SGD|High: $11,266 SGD|Avg: $5,655 SGD
Brilliant Earth
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
November 5, 2026
Retailer 8$2,767 SGD
Retailer 12$3,078 SGD
Retailer 6$3,189 SGD
Retailer 7$3,905 SGD
Retailer 13$4,246 SGD
Retailer 3$4,311 SGD
Retailer 11$4,527 SGD
Retailer 4$5,513 SGD
Retailer 9$6,120 SGD
Retailer 10$6,140 SGD
Retailer 5$7,392 SGD
Retailer 2$8,163 SGD
Retailer 14$8,245 SGD
Brilliant Earth$11,266 SGD

38 data points across 14 retailers

27 retailers$2,767 SGD to $11,266 SGD

Retailer 1
-
$2,470 SGD
Price last confirmed 25 days ago
Retailer 2
-
$2,470 SGD
View
Price last confirmed 43 days ago
Retailer 3
-
$2,689 SGD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$2,767 SGD
View
Final sale: no returns
Retailer 5
-
$2,827 SGD
View
Price last confirmed 41 days ago
Retailer 6
-
$2,866 SGD
View
Price last confirmed 34 days ago
Retailer 7
-
$2,866 SGD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$3,078 SGD
View
A
Retailer 9
-
$3,189 SGD
View
A
Retailer 10
-
$3,905 SGD
View
A
Retailer 11
-
$4,246 SGD
View
A
Retailer 12
-
$4,311 SGD
View
A
Retailer 13
-
$4,527 SGD
View
Retailer 14
-
$4,707 SGD
View
Price last confirmed 10 days ago
Retailer 15
-
$5,372 SGD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$5,430 SGD
View
B+
Retailer 17
-
$5,513 SGD
View
B+
Retailer 18
-
$6,120 SGD
View
B+
Retailer 19
-
$6,140 SGD
View
B+
Retailer 20
-
$7,392 SGD
View
B+
Retailer 21
-
$7,472 SGD
View
B+
Retailer 22
-
$7,724 SGD
View
B+
Retailer 23
-
$8,163 SGD
View
B+
Retailer 24
-
$8,194 SGD
View
B+
Retailer 25
-
$8,245 SGD
View
B
Retailer 26
-
$10,034 SGD
View
Most Expensive
B
Brilliant Earth
16119939A · Nov 4
$11,266 SGD
$8,820 USD
View
26 more retailers have this diamond
Prices start from $2,767 SGDSave up to $8,499 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
4.01ct Oval
$2,767 SGD