Cushion|Lab Grown|IGI

4.07ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG809604913

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG809604913

Diamond specifications and retailer prices

From €837 EUR
£736 GBP
As of October 28, 2026
Save €1,956 EUR (70%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,793 EUR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809604913 or 809604913. Listed at 3 retailers as of October 27, 2026, with prices from €837 to €2,793, a €1,956 spread on the same certified stone. Brilliant Earth lists it at €2,793. 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

4.07
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809604913
Dimensions11.39 × 8.20 × 5.45 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm8.20 mm4.07 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809604913
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €2,793 EUR|Low: €454 EUR|High: €2,882 EUR|Avg: €1,486 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 3€454 EUR
Retailer 6€510 EUR
Retailer 5€761 EUR
Retailer 2€837 EUR
Retailer 7€1,215 EUR
Retailer 8€1,656 EUR
Retailer 4€2,072 EUR
Retailer 9€2,119 EUR
Brilliant Earth€2,793 EUR

35 data points across 9 retailers

3 retailers€837 EUR to €2,793 EUR

A
Cheapest Retailer
-
€837 EUR
£736 GBP
Retailer 2
-
€2,072 EUR
$2,315 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
20309013A · Oct 27
€2,793 EUR
$3,120 USD
View
2 more retailers have this diamond
Prices start from €837 EURSave up to €1,956 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
4.07ct Cushion
€837 EUR