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Cushion|Lab Grown|IGI

4.09ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG735536056

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG735536056

Diamond specifications and retailer prices

From €1,196 EUR
$1,336 USD
As of October 30, 2026
Save €5,508 EUR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,704 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown cushion diamond

This 4.09ct 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 LG735536056 or 735536056. Listed at 10 retailers as of October 29, 2026, with prices from €1,196 to €6,704, a €5,508 spread on the same certified stone. Do Amore Diamonds lists it at €6,704. 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

4.09
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735536056
Dimensions9.41 × 9.41 × 5.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm9.41 mm4.09 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735536056
Side View
Table 63.0%Crown 35.1°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 63.1%

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 30
Current: €6,704 EUR|Low: €977 EUR|High: €6,865 EUR|Avg: €2,397 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6€977 EUR
Retailer 10€1,081 EUR
Retailer 8€1,196 EUR
Retailer 7€1,442 EUR
Retailer 4€1,446 EUR
Retailer 9€1,480 EUR
Retailer 11€2,400 EUR
Retailer 5€2,667 EUR
Retailer 3€2,803 EUR
Retailer 2€3,377 EUR
Do Amore Diamonds€6,704 EUR

25 data points across 11 retailers

10 retailers€1,196 EUR to €6,704 EUR

Retailer 1
-
€977 EUR
£860 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€1,196 EUR
$1,336 USD
View
A
Retailer 3
-
€1,442 EUR
$1,611 USD
View
B+
Retailer 4
-
€1,446 EUR
$1,615 USD
View
A
Retailer 5
-
€1,480 EUR
$1,653 USD
View
Retailer 6
-
€2,667 EUR
$2,980 USD
View
Price last confirmed 13 days ago
Retailer 7
-
€2,799 EUR
$3,127 USD
View
Price last confirmed 56 days ago
Retailer 8
-
€2,803 EUR
A$4,818 AUD
View
Price last confirmed 120 days ago
B
Retailer 9
-
€3,377 EUR
£2,971 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792734 · Oct 29
€6,704 EUR
$7,490 USD
View
9 more retailers have this diamond
Prices start from €1,196 EURSave up to €5,508 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
4.09ct Cushion
€1,196 EUR