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Cushion|Lab Grown|IGI

3.09ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG840627379

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840627379

Diamond specifications and retailer prices

From €663 EUR
$741 USD
As of October 30, 2026
Save €3,901 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,564 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840627379 or 840627379. Listed at 14 retailers as of October 30, 2026, with prices from €663 to €4,564, a €3,901 spread on the same certified stone. Yadav Diamonds lists it at €4,564. 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

3.09
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840627379
Dimensions10.48 × 7.58 × 5.05 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.58 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840627379
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 66.6%

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: Oct 30
Current: €672 EUR|Low: €636 EUR|High: €4,564 EUR|Avg: €1,674 EUR|-0.5%
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
Yadav Diamonds
November 1, 2026
Retailer 10€663 EUR
Retailer 7€667 EUR
Retailer 1€672 EUR
Retailer 6€806 EUR
Retailer 4€816 EUR
Retailer 9€864 EUR
Retailer 5€1,627 EUR
Retailer 11€1,817 EUR
Retailer 3€1,882 EUR
Retailer 2€1,931 EUR
Retailer 8€2,358 EUR
Retailer 13€3,216 EUR
Retailer 12€3,643 EUR
Yadav Diamonds€4,564 EUR

8 data points across 14 retailers

14 retailers€663 EUR to €4,564 EUR

B+
Cheapest Retailer
-
€663 EUR
$741 USD
A
Retailer 2
-
€667 EUR
$745 USD
View
A
Retailer 3
-
€672 EUR
£591 GBP
View
A
Retailer 4
-
€806 EUR
View
Retailer 5
-
€816 EUR
£718 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
€864 EUR
$965 USD
View
Retailer 7
-
€1,627 EUR
$1,817 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€1,817 EUR
$2,030 USD
View
B+
Retailer 9
-
€1,882 EUR
$2,103 USD
View
B+
Retailer 10
-
€1,931 EUR
SGD 2,916 SGD
View
B
Retailer 11
-
€2,358 EUR
£2,074 GBP
View
B
Retailer 12
-
€3,216 EUR
$3,593 USD
View
B
Retailer 13
-
€3,643 EUR
$4,070 USD
View
Most Expensive
B
Yadav Diamonds
13366491 · Oct 30
€4,564 EUR
$5,099 USD
View
13 more retailers have this diamond
Prices start from €663 EURSave up to €3,901 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
3.09ct Cushion
€663 EUR