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Oval|Lab Grown|IGI

4.09ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG843618472

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843618472

Diamond specifications and retailer prices

From €755 EUR
As of October 31, 2026
Save €1,482 EUR (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,238 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.09ct lab-grown oval diamond

This 4.09ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843618472 or 843618472. Listed at 4 retailers as of October 31, 2026, with prices from €755 to €2,238, a €1,482 spread on the same certified stone. With Clarity lists it at €2,238. 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

4.09
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843618472
Dimensions12.81 × 8.84 × 5.60 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
12.81 mm8.84 mm4.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843618472
Side View
Table 59.0%Crown 37.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

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: Oct 31
Current: €1,840 EUR|Low: €753 EUR|High: €2,501 EUR|Avg: €1,527 EUR|-21.3%
Retailer 1
Retailer 2
Retailer 3
With Clarity
November 1, 2026
Retailer 2€755 EUR
Retailer 3€871 EUR
Retailer 1€1,840 EUR
With Clarity€2,238 EUR

10 data points across 4 retailers

4 retailers€755 EUR to €2,238 EUR

A
Cheapest Retailer
-
€755 EUR
A
Retailer 2
-
€871 EUR
$977 USD
View
B+
Retailer 3
-
€1,840 EUR
£1,625 GBP
View
Most Expensive
B
With Clarity
843618472 · Nov 2
€2,238 EUR
$2,510 USD
View
3 more retailers have this diamond
Prices start from €755 EURSave up to €1,482 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
4.09ct Oval
€755 EUR