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Oval|Lab Grown|IGI

4.02ct E FL Oval Lab Grown Diamond

ID • E/FL

Diamond specifications and retailer prices

From $2,601 SGD
$2,029 USD
As of October 29, 2026
Save $11,060 SGD (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,660 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 29, 2026, with prices from $2,601 to $13,660, a $11,060 spread on the same certified stone. Blue Nile lists it at $13,660. 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

4.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.55 × 8.86 × 5.59 mm
L/W Ratio1.42
Top View
12.55 mm8.86 mm4.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,660 SGD|Low: $2,601 SGD|High: $16,031 SGD|Avg: $9,128 SGD|+18.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$2,601 SGD
Retailer 4$2,829 SGD
Retailer 3$4,577 SGD
Blue Nile$13,660 SGD
Retailer 6$13,931 SGD
Retailer 5$16,031 SGD

29 data points across 6 retailers

4 retailers$2,601 SGD to $13,660 SGD

A
Cheapest Retailer
-
$2,601 SGD
$2,029 USD
A
Retailer 2
-
$2,829 SGD
$2,207 USD
View
A
Retailer 3
-
$4,577 SGD
$3,571 USD
View
Most Expensive
B
Blue Nile
28794315 · Oct 29
$13,660 SGD
$10,658 USD
View
3 more retailers have this diamond
Prices start from $2,601 SGDSave up to $11,060 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
4.02ct Oval
$2,601 SGD