Oval|Lab Grown|IGI

4.02ct E FL Oval Lab Grown Diamond

ID • E/FL

Diamond specifications and retailer prices

From $2,029 USD
As of October 29, 2026
Save $8,629 USD (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,658 USD 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 $2,029 to $10,658, a $8,629 spread on the same certified stone. Blue Nile lists it at $10,658. 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
Color
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
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Price History

Last verified: Oct 29
Current: $10,658 USD|Low: $2,029 USD|High: $12,508 USD|Avg: $7,122 USD|+18.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$2,029 USD
Retailer 4$2,207 USD
Retailer 3$3,571 USD
Blue Nile$10,658 USD
Retailer 6$10,869 USD
Retailer 5$12,508 USD

29 data points across 6 retailers

4 retailers$2,029 USD to $10,658 USD

A
Cheapest Retailer
-
$2,029 USD
A
Retailer 2
-
$2,207 USD
View
A
Retailer 3
-
$3,571 USD
View
Most Expensive
B
Blue Nile
28794315 · Oct 29
$10,658 USD
View
3 more retailers have this diamond
Prices start from $2,029 USDSave up to $8,629 USD

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
$2,029 USD