Oval|Lab Grown|IGI

4.18ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG842627919

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842627919

Diamond specifications and retailer prices

From $1,032 USD
£813 GBP
As of October 25, 2026
2 retailers carry this diamond
Most expensive: $5,150 USD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 4.18ct lab-grown oval diamond

This 4.18ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842627919 or 842627919. Listed at 2 retailers as of October 25, 2026. 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

4.18
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842627919
Dimensions12.95 × 8.94 × 5.66 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm8.94 mm4.18 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842627919
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $5,150 USD|Low: $1,032 USD|High: $5,150 USD|Avg: $3,019 USD
Brilliant Earth
Retailer 2
October 25, 2026
Retailer 2$1,032 USD
Brilliant Earth$5,150 USD

12 data points across 2 retailers

2 retailers

A
Cheapest Retailer
-
$1,032 USD
£813 GBP
Most Expensive
Brilliant Earth
21726536A · Oct 13
$5,150 USD
View
Price last confirmed 18 days ago
1 more retailer has this diamond
Prices start from $1,032 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
4.18ct Oval
$1,032 USD