Oval|Lab Grown|IGI

4.02ct F SI2 Oval Lab Grown Diamond

EX • F/SI2

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 25, 2026 at $1,289 SGD
$1,289 SGDlast known price
$1,008 USD

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.02
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.84 × 9.00 × 5.60 mm
L/W Ratio1.43
Top View
12.84 mm9.00 mm4.02 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

Price History

Last verified: Oct 25
Current: $1,289 SGD|Low: $871 SGD|High: $5,450 SGD|Avg: $2,342 SGD|-40.5%
B2C Jewels
Diamond Exchange Canada
Moon Ocean
October 17, 2026
Moon Ocean$880 SGD
B2C Jewels$1,289 SGD
Diamond Exchange Canada$3,390 SGD

43 data points across 3 retailers

Historical Listings

B2C Jewels
36754091 · Oct 25
$1,289 SGD
$1,008 USD
View
Diamond Exchange Canada
1971655350 · Aug 24
$3,390 SGD
CA$3,683 CAD
View

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4.02ct F SI2 Oval Lab-Grown Diamond (Sold) | Carat Hunter