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Cushion|Lab Grown|IGI

4.08ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG821666476

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG821666476

Diamond specifications and retailer prices

From €1,863 EUR
As of November 4, 2026
Save €3,531 EUR (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,394 EUR at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 4.08ct lab-grown cushion diamond

This 4.08ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821666476 or 821666476. Listed at 10 retailers as of November 4, 2026, with prices from €1,863 to €5,394, a €3,531 spread on the same certified stone. Michael Trio lists it at €5,394. 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

4.08
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821666476
Dimensions11.96 × 7.93 × 5.18 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm7.93 mm4.08 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821666476
Side View
Table 55.0%Crown 37.3°Girdle: THK-VTKPavilion 36.9°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €5,394 EUR|Low: €1,484 EUR|High: €5,670 EUR|Avg: €3,471 EUR
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 3€1,484 EUR
Retailer 4€1,863 EUR
Retailer 11€1,930 EUR
Retailer 8€1,935 EUR
Retailer 2€2,308 EUR
Retailer 5€2,540 EUR
Retailer 9€3,666 EUR
Retailer 6€3,784 EUR
Retailer 10€4,784 EUR
Retailer 7€5,061 EUR
Michael Trio€5,394 EUR
Retailer 12€5,670 EUR

34 data points across 12 retailers

10 retailers€1,863 EUR to €5,394 EUR

B+
Cheapest Retailer
-
€1,863 EUR
Retailer 2
-
€1,930 EUR
View
Price last confirmed 25 days ago
A
Retailer 3
-
€1,935 EUR
View
B+
Retailer 4
-
€2,308 EUR
View
B+
Retailer 5
-
€2,540 EUR
View
B
Retailer 6
-
€3,666 EUR
View
B
Retailer 7
-
€3,784 EUR
View
B
Retailer 8
-
€4,784 EUR
View
B
Retailer 9
-
€5,061 EUR
View
Most Expensive
B
Michael Trio
2725000880 · Nov 4
€5,394 EUR
SGD 8,213 SGD
View
9 more retailers have this diamond
Prices start from €1,863 EURSave up to €3,531 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
4.08ct Cushion
€1,863 EUR