Cushion|Lab Grown|IGI

4.07ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG823691263

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823691263

Diamond specifications and retailer prices

From €742 EUR
$829 USD
As of October 29, 2026
Save €2,282 EUR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,627 EUR at Queensmith · As of October 6, 2026
View at Queensmith

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823691263 or 823691263. Listed at 16 retailers as of October 26, 2026, with a 308% 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

4.07
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823691263
Dimensions10.47 × 8.79 × 5.88 mm
L/W Ratio1.19
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm8.79 mm4.07 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823691263
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.9%

Caratlytics Score

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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 29
Current: €1,235 EUR|Low: €582 EUR|High: €3,085 EUR|Avg: €1,653 EUR|+11.7%
Retailer 1
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
October 31, 2026
Retailer 15€644 EUR
Retailer 3€742 EUR
Retailer 14€769 EUR
Retailer 9€926 EUR
Retailer 5€1,172 EUR
Retailer 1€1,235 EUR
Retailer 16€1,245 EUR
Retailer 7€1,404 EUR
Retailer 11€1,637 EUR
Retailer 10€1,648 EUR
Retailer 13€1,700 EUR
Retailer 8€2,155 EUR
Retailer 2€2,600 EUR
Retailer 4€2,651 EUR
Retailer 12€3,024 EUR
Retailer 6€3,078 EUR

38 data points across 16 retailers

16 retailers€742 EUR to €3,024 EUR

Retailer 1
-
€644 EUR
£566 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€742 EUR
$829 USD
View
Final sale: no returns
Retailer 3
-
€769 EUR
$859 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
€926 EUR
$1,035 USD
View
A
Retailer 5
-
€1,235 EUR
£1,086 GBP
View
A
Retailer 6
-
€1,245 EUR
$1,391 USD
View
Retailer 7
-
€1,404 EUR
$1,568 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
€1,637 EUR
ZAR 29,539 ZAR
View
A
Retailer 9
-
€1,648 EUR
A$2,832 AUD
View
A
Retailer 10
-
€1,700 EUR
$1,899 USD
View
Retailer 11
-
€2,155 EUR
£1,896 GBP
View
Price last confirmed 27 days ago
B+
Retailer 12
-
€2,600 EUR
$2,905 USD
View
B+
Retailer 13
-
€2,651 EUR
$2,962 USD
View
B+
Retailer 14
-
€3,024 EUR
£2,660 GBP
View
Retailer 15
-
€3,078 EUR
A$5,291 AUD
View
Price last confirmed 28 days ago
Most Expensive
Queensmith
LG823691263 · Oct 6
€5,627 EUR
£4,950 GBP
View
Price last confirmed 25 days ago
15 more retailers have this diamond
Prices start from €742 EURSave up to €2,282 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
€742 EUR