Cushion|Lab Grown|IGI

4.10ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG828688620

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828688620

Diamond specifications and retailer prices

From €506 EUR
£447 GBP
As of November 2, 2026
Save €2,155 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,785 EUR at Rare Carat · As of October 19, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG828688620 or 828688620. Listed at 18 retailers as of November 2, 2026, with a 426% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.10
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828688620
Dimensions11.69 × 8.11 × 5.32 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm8.11 mm4.10 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828688620
Side View
Table 67.0%Crown 38.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 65.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €3,785 EUR|Low: €506 EUR|High: €3,785 EUR|Avg: €1,538 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11€506 EUR
Retailer 6€547 EUR
Retailer 16€727 EUR
Retailer 14€811 EUR
Retailer 10€881 EUR
Retailer 12€944 EUR
Retailer 5€958 EUR
Retailer 2€1,205 EUR
Retailer 8€1,214 EUR
Retailer 4€1,525 EUR
Retailer 17€1,766 EUR
Retailer 15€1,951 EUR
Retailer 9€1,965 EUR
Retailer 7€2,432 EUR
Retailer 13€2,528 EUR
Retailer 3€2,660 EUR
Rare Carat€3,785 EUR

20 data points across 17 retailers

18 retailers€506 EUR to €2,660 EUR

A
Cheapest Retailer
-
€506 EUR
£447 GBP
A
Retailer 2
-
€547 EUR
$614 USD
View
Final sale: no returns
A
Retailer 3
-
€727 EUR
$815 USD
View
B+
Retailer 4
-
€811 EUR
$910 USD
View
A
Retailer 5
-
€881 EUR
View
A
Retailer 6
-
€944 EUR
£834 GBP
View
A
Retailer 7
-
€958 EUR
$1,074 USD
View
A
Retailer 8
-
€1,205 EUR
ZAR 21,841 ZAR
View
A
Retailer 9
-
€1,214 EUR
A$2,094 AUD
View
A
Retailer 10
-
€1,525 EUR
$1,711 USD
View
B+
Retailer 11
-
€1,766 EUR
£1,560 GBP
View
B+
Retailer 12
-
€1,951 EUR
$2,188 USD
View
B+
Retailer 13
-
€1,965 EUR
$2,205 USD
View
B+
Retailer 14
-
€2,432 EUR
SGD 3,686 SGD
View
B+
Retailer 15
-
€2,528 EUR
£2,233 GBP
View
B+
Retailer 16
-
€2,660 EUR
$2,984 USD
View
Retailer 17
-
€2,824 EUR
A$4,873 AUD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
CN250-2A · Oct 19
€3,785 EUR
$4,245 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from €506 EURSave up to €2,155 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
€506 EUR