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Cushion|Lab Grown|IGI

3.09ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG792662911

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792662911

Diamond specifications and retailer prices

From €663 EUR
£583 GBP
As of November 1, 2026
Save €2,554 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,217 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

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 LG792662911 or 792662911. Listed at 12 retailers as of November 1, 2026, with prices from €663 to €3,217, a €2,554 spread on the same certified stone. Frank Darling lists it at €3,217. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle29.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792662911
Dimensions10.08 × 7.33 × 4.65 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm7.33 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792662911
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 29.7°Culet: NoneDepth 63.4%

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: Nov 1
Current: €3,217 EUR|Low: €631 EUR|High: €4,932 EUR|Avg: €1,650 EUR|-5.4%
Frank Darling
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
November 1, 2026
Retailer 2€663 EUR
Retailer 12€665 EUR
Retailer 14€676 EUR
Retailer 7€784 EUR
Retailer 9€787 EUR
Retailer 8€807 EUR
Retailer 3€864 EUR
Retailer 15€1,287 EUR
Retailer 6€1,364 EUR
Retailer 4€1,914 EUR
Retailer 10€1,936 EUR
Retailer 13€2,126 EUR
Retailer 11€2,316 EUR
Frank Darling€3,217 EUR
Retailer 5€4,932 EUR

35 data points across 15 retailers

12 retailers€663 EUR to €3,217 EUR

A
Cheapest Retailer
-
€663 EUR
£583 GBP
A
Retailer 2
-
€665 EUR
HK$5,800 HKD
View
A
Retailer 3
-
€676 EUR
$755 USD
View
B+
Retailer 4
-
€787 EUR
$879 USD
View
A
Retailer 5
-
€807 EUR
View
A
Retailer 6
-
€864 EUR
$965 USD
View
A
Retailer 7
-
€1,287 EUR
$1,438 USD
View
Retailer 8
-
€1,914 EUR
A$3,289 AUD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
€1,936 EUR
SGD 2,923 SGD
View
Retailer 10
-
€2,126 EUR
$2,375 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
€2,316 EUR
£2,037 GBP
View
Most Expensive
B
Frank Darling
144145-BBNG · Nov 1
€3,217 EUR
$3,594 USD
View
11 more retailers have this diamond
Prices start from €663 EURSave up to €2,554 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