CaratHunter
Plans
Cushion|Lab Grown|IGI

1.56ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG811606043

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

Certificate IGI LG811606043

Diamond specifications and retailer prices

From €462 EUR
$518 USD
As of November 1, 2026
Save €2,062 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,524 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811606043 or 811606043. Listed at 18 retailers as of October 26, 2026, with prices from €462 to €2,524, a €2,062 spread on the same certified stone. MOH London lists it at €2,524. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811606043
Dimensions6.60 × 6.58 × 4.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm6.58 mm1.56 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811606043
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 32°Culet: NoneDepth 62.0%

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: Nov 1
Current: €2,524 EUR|Low: €462 EUR|High: €2,550 EUR|Avg: €1,225 EUR|-1.0%
MOH London
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
November 2, 2026
Retailer 13€462 EUR
Retailer 9€528 EUR
Retailer 6€604 EUR
Retailer 5€695 EUR
Retailer 8€799 EUR
Retailer 14€802 EUR
Retailer 2€815 EUR
Retailer 11€842 EUR
Retailer 10€884 EUR
Retailer 12€1,011 EUR
Retailer 4€1,407 EUR
Retailer 3€1,675 EUR
Retailer 7€1,753 EUR
Retailer 15€1,814 EUR
Retailer 16€1,919 EUR
MOH London€2,524 EUR

34 data points across 16 retailers

18 retailers€462 EUR to €2,524 EUR

A
Cheapest Retailer
-
€462 EUR
$518 USD
Final sale: no returns
A
Retailer 2
-
€528 EUR
£466 GBP
View
Retailer 3
-
€604 EUR
$677 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€695 EUR
$780 USD
View
A
Retailer 5
-
€799 EUR
$896 USD
View
A
Retailer 6
-
€802 EUR
$899 USD
View
A
Retailer 7
-
€815 EUR
View
A
Retailer 8
-
€842 EUR
£744 GBP
View
A
Retailer 9
-
€884 EUR
ZAR 16,018 ZAR
View
A
Retailer 10
-
€1,011 EUR
$1,134 USD
View
B+
Retailer 11
-
€1,407 EUR
A$2,427 AUD
View
Retailer 12
-
€1,524 EUR
A$2,629 AUD
View
Price last confirmed 122 days ago
B+
Retailer 13
-
€1,675 EUR
$1,879 USD
View
B+
Retailer 14
-
€1,753 EUR
£1,548 GBP
View
B+
Retailer 15
-
€1,814 EUR
$2,035 USD
View
B+
Retailer 16
-
€1,919 EUR
$2,152 USD
View
Retailer 17
-
€2,503 EUR
$2,807 USD
View
Price last confirmed 105 days ago
Most Expensive
B
MOH London
LG811606043 · Oct 26
€2,524 EUR
£2,229 GBP
View
17 more retailers have this diamond
Prices start from €462 EURSave up to €2,062 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
1.56ct Cushion
€462 EUR