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Cushion|Lab Grown|IGI

2.56ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG804653246

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG804653246

Diamond specifications and retailer prices

From €604 EUR
$675 USD
As of October 30, 2026
Save €897 EUR (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,502 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 2.56ct lab-grown cushion diamond

This 2.56ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804653246 or 804653246. Listed at 5 retailers as of October 26, 2026, with prices from €604 to €1,502, a €897 spread on the same certified stone. MOH London lists it at €1,502. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804653246
Dimensions7.96 × 7.67 × 5.05 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.67 mm2.56 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804653246
Side View
Table 64.0%Crown 37.4°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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 30
Current: €1,502 EUR|Low: €582 EUR|High: €1,518 EUR|Avg: €947 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 2€604 EUR
Retailer 3€641 EUR
Retailer 4€750 EUR
Retailer 5€1,242 EUR
MOH London€1,502 EUR

9 data points across 5 retailers

5 retailers€604 EUR to €1,502 EUR

B+
Cheapest Retailer
-
€604 EUR
$675 USD
A
Retailer 2
-
€641 EUR
$716 USD
View
A
Retailer 3
-
€750 EUR
$838 USD
View
A
Retailer 4
-
€1,242 EUR
$1,387 USD
View
Most Expensive
A
MOH London
LG804653246 · Oct 26
€1,502 EUR
£1,321 GBP
View
4 more retailers have this diamond
Prices start from €604 EURSave up to €897 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
€604 EUR