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Cushion|Lab Grown|IGI

2.56ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG841664979

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841664979

Diamond specifications and retailer prices

From €386 EUR
£340 GBP
As of October 30, 2026
Save €1,268 EUR (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,654 EUR at With Clarity · As of October 29, 2026
View at With Clarity

About this 2.56ct lab-grown cushion diamond

This 2.56ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841664979 or 841664979. Listed at 9 retailers as of October 29, 2026, with prices from €386 to €1,654, a €1,268 spread on the same certified stone. With Clarity lists it at €1,654. 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

2.56
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841664979
Dimensions10.18 × 6.89 × 4.59 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm6.89 mm2.56 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841664979
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 35.1°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: €386 EUR|Low: €385 EUR|High: €1,675 EUR|Avg: €1,072 EUR|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 1€386 EUR
Retailer 4€510 EUR
Retailer 2€608 EUR
Retailer 6€708 EUR
Retailer 5€1,316 EUR
Retailer 3€1,507 EUR
Retailer 7€1,515 EUR
With Clarity€1,654 EUR

22 data points across 8 retailers

9 retailers€386 EUR to €1,654 EUR

A
Cheapest Retailer
-
€386 EUR
£340 GBP
A
Retailer 2
-
€510 EUR
$570 USD
View
A
Retailer 3
-
€608 EUR
View
A
Retailer 4
-
€708 EUR
$791 USD
View
B+
Retailer 5
-
€1,146 EUR
$1,280 USD
View
B+
Retailer 6
-
€1,316 EUR
$1,470 USD
View
B+
Retailer 7
-
€1,507 EUR
£1,326 GBP
View
Retailer 8
-
€1,515 EUR
SGD 2,287 SGD
View
Price last confirmed 17 days ago
Most Expensive
B+
With Clarity
841664979 · Oct 29
€1,654 EUR
$1,848 USD
View
8 more retailers have this diamond
Prices start from €386 EURSave up to €1,268 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
2.56ct Cushion
€386 EUR