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Cushion|Lab Grown|IGI

4.05ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG755502880

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG755502880

Diamond specifications and retailer prices

From €1,805 EUR
$2,016 USD
As of October 31, 2026
Save €5,027 EUR (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,831 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.05ct lab-grown cushion diamond

This 4.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG755502880 or 755502880. Listed at 20 retailers as of October 31, 2026, with prices from €1,805 to €6,831, a €5,027 spread on the same certified stone. With Clarity lists it at €6,831. 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

4.05
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755502880
Dimensions10.60 × 8.09 × 5.46 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm8.09 mm4.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755502880
Side View
Table 61.0%Crown 36.7°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 67.5%

Caratlytics Score

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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: Oct 31
Current: €5,339 EUR|Low: €1,870 EUR|High: €6,247 EUR|Avg: €3,698 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€1,870 EUR
Retailer 8€2,018 EUR
Retailer 4€2,070 EUR
Retailer 5€2,652 EUR
Retailer 11€2,672 EUR
Retailer 9€2,767 EUR
Retailer 6€2,950 EUR
Retailer 10€3,980 EUR
Retailer 2€4,816 EUR
Retailer 1€5,339 EUR
Retailer 7€5,722 EUR
Retailer 3€6,247 EUR

42 data points across 12 retailers

20 retailers€1,805 EUR to €6,831 EUR

A
Cheapest Retailer
-
€1,805 EUR
$2,016 USD
Final sale: no returns
Retailer 2
-
€1,870 EUR
$2,089 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
€2,018 EUR
$2,255 USD
View
A
Retailer 4
-
€2,070 EUR
$2,313 USD
View
A
Retailer 5
-
€2,652 EUR
£2,333 GBP
View
A
Retailer 6
-
€2,672 EUR
$2,985 USD
View
A
Retailer 7
-
€2,767 EUR
$3,091 USD
View
B+
Retailer 8
-
€2,924 EUR
$3,267 USD
View
B+
Retailer 9
-
€2,950 EUR
View
B+
Retailer 10
-
€3,874 EUR
£3,408 GBP
View
B+
Retailer 11
-
€3,980 EUR
ZAR 71,827 ZAR
View
B+
Retailer 12
-
€4,816 EUR
$5,380 USD
View
B
Retailer 13
-
€5,038 EUR
$5,628 USD
View
Retailer 14
-
€5,216 EUR
$5,827 USD
View
Price last confirmed 97 days ago
B+
Retailer 15
-
€5,339 EUR
£4,697 GBP
View
B
Retailer 16
-
€5,378 EUR
$6,008 USD
View
B
Retailer 17
-
€5,722 EUR
A$9,834 AUD
View
B
Retailer 18
-
€6,247 EUR
SGD 9,432 SGD
View
B
Retailer 19
-
€6,553 EUR
$7,322 USD
View
Most Expensive
B
With Clarity
755502880 · Oct 31
€6,831 EUR
$7,632 USD
View
19 more retailers have this diamond
Prices start from €1,805 EURSave up to €5,027 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
4.05ct Cushion
€1,805 EUR