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Cushion|Lab Grown|IGI

3.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG783635585

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG783635585

Diamond specifications and retailer prices

From €779 EUR
$867 USD
As of October 29, 2026
Save €5,564 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,343 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783635585 or 783635585. Listed at 21 retailers as of October 28, 2026, with prices from €779 to €6,343, a €5,564 spread on the same certified stone. Brilliant Earth lists it at €6,343. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783635585
Dimensions8.83 × 8.32 × 8.83 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm8.32 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783635585
Side View
Table 56.0%Crown 38.3°Girdle: STK-THKPavilion 42.9°Culet: LargeDepth 64.4%

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: €6,343 EUR|Low: €779 EUR|High: €6,343 EUR|Avg: €1,753 EUR
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 7€779 EUR
Retailer 4€807 EUR
Retailer 12€966 EUR
Retailer 6€1,075 EUR
Retailer 15€1,155 EUR
Retailer 2€1,237 EUR
Retailer 9€1,270 EUR
Retailer 8€1,369 EUR
Retailer 14€1,748 EUR
Retailer 13€1,821 EUR
Retailer 11€1,874 EUR
Retailer 16€2,293 EUR
Retailer 3€2,573 EUR
Retailer 5€2,712 EUR
Retailer 10€3,041 EUR
Brilliant Earth€6,343 EUR

44 data points across 16 retailers

21 retailers€779 EUR to €6,343 EUR

A
Cheapest Retailer
-
€779 EUR
$867 USD
Final sale: no returns
Retailer 2
-
€807 EUR
$898 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€966 EUR
$1,075 USD
View
A
Retailer 4
-
€1,075 EUR
$1,197 USD
View
A
Retailer 5
-
€1,155 EUR
$1,285 USD
View
A
Retailer 6
-
€1,237 EUR
£1,084 GBP
View
A
Retailer 7
-
€1,270 EUR
View
A
Retailer 8
-
€1,369 EUR
$1,524 USD
View
B+
Retailer 9
-
€1,748 EUR
$1,946 USD
View
Retailer 10
-
€1,821 EUR
A$3,118 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€1,874 EUR
ZAR 33,688 ZAR
View
Retailer 12
-
€2,293 EUR
A$3,927 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
€2,506 EUR
£2,196 GBP
View
B+
Retailer 14
-
€2,573 EUR
$2,864 USD
View
B+
Retailer 15
-
€2,712 EUR
SGD 4,079 SGD
View
B+
Retailer 16
-
€2,719 EUR
$3,026 USD
View
B+
Retailer 17
-
€2,728 EUR
$3,036 USD
View
B+
Retailer 18
-
€2,787 EUR
$3,102 USD
View
B+
Retailer 19
-
€2,886 EUR
$3,212 USD
View
B+
Retailer 20
-
€3,041 EUR
£2,665 GBP
View
Most Expensive
B
Brilliant Earth
18197863A · Oct 28
€6,343 EUR
$7,060 USD
View
20 more retailers have this diamond
Prices start from €779 EURSave up to €5,564 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
€779 EUR