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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 €665 EUR
HK$5,800 HKD
As of October 30, 2026
Save €2,552 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,217 EUR at Frank Darling · As of October 30, 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 October 30, 2026, with prices from €665 to €3,217, a €2,552 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
Colour
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

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: €3,217 EUR|Low: €631 EUR|High: €4,932 EUR|Avg: €1,651 EUR|-5.4%
Frank Darling
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 12€665 EUR
Retailer 8€665 EUR
Retailer 14€676 EUR
Retailer 7€784 EUR
Retailer 2€787 EUR
Retailer 10€813 EUR
Retailer 3€864 EUR
Retailer 15€1,287 EUR
Retailer 6€1,364 EUR
Retailer 4€1,914 EUR
Retailer 9€1,936 EUR
Retailer 13€2,126 EUR
Retailer 11€2,316 EUR
Frank Darling€3,217 EUR
Retailer 5€4,932 EUR

33 data points across 15 retailers

12 retailers€665 EUR to €3,217 EUR

A
Cheapest Retailer
-
€665 EUR
HK$5,800 HKD
A
Retailer 2
-
€665 EUR
£585 GBP
View
A
Retailer 3
-
€676 EUR
$755 USD
View
B+
Retailer 4
-
€787 EUR
$879 USD
View
A
Retailer 5
-
€813 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 21 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 11 days ago
B+
Retailer 11
-
€2,316 EUR
£2,037 GBP
View
Most Expensive
B
Frank Darling
144145-BBNG · Oct 30
€3,217 EUR
$3,594 USD
View
11 more retailers have this diamond
Prices start from €665 EURSave up to €2,552 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
€665 EUR