Oval|Lab Grown|IGI

4.18ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG821633649

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821633649

Diamond specifications and retailer prices

From €853 EUR
$953 USD
As of November 1, 2026
Save €3,408 EUR (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,261 EUR at Brilliant Earth · As of October 31, 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 LG821633649 or 821633649. Listed at 9 retailers as of October 31, 2026, with prices from €853 to €4,261, a €3,408 spread on the same certified stone. Brilliant Earth lists it at €4,261. 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 angle35.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821633649
Dimensions12.66 × 9.31 × 5.76 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm9.31 mm4.18 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821633649
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 1
Current: €4,261 EUR|Low: €853 EUR|High: €6,113 EUR|Avg: €1,753 EUR|-30.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6€853 EUR
Retailer 7€868 EUR
Retailer 10€966 EUR
Retailer 2€1,052 EUR
Retailer 5€1,132 EUR
Retailer 4€1,141 EUR
Retailer 8€1,630 EUR
Retailer 9€3,204 EUR
Retailer 3€3,399 EUR
Brilliant Earth€4,261 EUR

17 data points across 10 retailers

9 retailers€853 EUR to €4,261 EUR

A
Cheapest Retailer
-
€853 EUR
$953 USD
B+
Retailer 2
-
€868 EUR
$970 USD
View
A
Retailer 3
-
€1,027 EUR
$1,147 USD
View
A
Retailer 4
-
€1,052 EUR
View
A
Retailer 5
-
€1,132 EUR
$1,265 USD
View
B+
Retailer 6
-
€1,630 EUR
$1,821 USD
View
Retailer 7
-
€3,204 EUR
$3,580 USD
View
Price last confirmed 34 days ago
B
Retailer 8
-
€3,399 EUR
$3,797 USD
View
Most Expensive
B
Brilliant Earth
22268001A · Oct 31
€4,261 EUR
$4,760 USD
View
8 more retailers have this diamond
Prices start from €853 EURSave up to €3,408 EUR

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
€853 EUR