Cushion|Lab Grown|IGI

4.10ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG812611484

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812611484

Diamond specifications and retailer prices

From €445 EUR
$497 USD
As of October 31, 2026
Save €2,572 EUR (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,034 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.1ct lab-grown cushion diamond

This 4.1ct 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 LG812611484 or 812611484. Listed at 4 retailers as of October 31, 2026, with a 578% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.10
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812611484
Dimensions10.73 × 8.41 × 5.69 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm8.41 mm4.10 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812611484
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €3,034 EUR|Low: €445 EUR|High: €3,554 EUR|Avg: €1,975 EUR|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€445 EUR
Retailer 2€846 EUR
Retailer 3€3,016 EUR
Rare Carat€3,034 EUR

38 data points across 4 retailers

4 retailers€445 EUR to €3,016 EUR

A
Cheapest Retailer
-
€445 EUR
$497 USD
Final sale: no returns
A
Retailer 2
-
€846 EUR
£744 GBP
View
B
Retailer 3
-
€3,016 EUR
$3,370 USD
View
Most Expensive
Rare Carat
812611484 · Oct 21
€3,034 EUR
$3,390 USD
View
Price last confirmed 11 days ago
3 more retailers have this diamond
Prices start from €445 EURSave up to €2,572 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
4.10ct Cushion
€445 EUR