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Cushion|Lab Grown|IGI

4.08ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG756506194

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756506194

Diamond specifications and retailer prices

From €602 EUR
$673 USD
As of October 29, 2026
Save €3,801 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,404 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.08ct lab-grown cushion diamond

This 4.08ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756506194 or 756506194. Listed at 16 retailers as of October 29, 2026, with prices from €602 to €4,404, a €3,801 spread on the same certified stone. Brilliant Earth lists it at €4,404. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756506194
Dimensions10.11 × 8.29 × 5.64 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.11 mm8.29 mm4.08 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG756506194
Side View
Table 65.0%Crown 32.6°Girdle: STK-VTKPavilion 33°Culet: NoneDepth 68.0%

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: €4,404 EUR|Low: €602 EUR|High: €4,637 EUR|Avg: €1,710 EUR|-3.9%
Brilliant Earth
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
October 31, 2026
Retailer 4€602 EUR
Retailer 11€615 EUR
Retailer 13€667 EUR
Retailer 7€783 EUR
Retailer 12€893 EUR
Retailer 5€947 EUR
Retailer 8€1,006 EUR
Retailer 2€1,043 EUR
Retailer 6€1,937 EUR
Retailer 14€2,110 EUR
Retailer 3€2,128 EUR
Retailer 9€2,899 EUR
Retailer 10€2,945 EUR
Brilliant Earth€4,404 EUR

41 data points across 14 retailers

16 retailers€602 EUR to €4,404 EUR

A
Cheapest Retailer
-
€602 EUR
$673 USD
Final sale: no returns
Retailer 2
-
€615 EUR
£541 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
€667 EUR
$745 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€783 EUR
$875 USD
View
B+
Retailer 5
-
€893 EUR
$998 USD
View
A
Retailer 6
-
€947 EUR
$1,058 USD
View
A
Retailer 7
-
€1,006 EUR
View
A
Retailer 8
-
€1,043 EUR
£918 GBP
View
B+
Retailer 9
-
€1,712 EUR
$1,913 USD
View
B+
Retailer 10
-
€1,937 EUR
£1,704 GBP
View
B+
Retailer 11
-
€2,110 EUR
$2,357 USD
View
B+
Retailer 12
-
€2,128 EUR
$2,377 USD
View
B+
Retailer 13
-
€2,156 EUR
$2,409 USD
View
B+
Retailer 14
-
€2,899 EUR
£2,550 GBP
View
Retailer 15
-
€2,945 EUR
$3,290 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
18621223A · Oct 30
€4,404 EUR
$4,920 USD
View
15 more retailers have this diamond
Prices start from €602 EURSave up to €3,801 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
€602 EUR