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Cushion|Lab Grown|IGI

1.01ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG726577085

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

Certificate IGI LG726577085

Diamond specifications and retailer prices

From €410 EUR
$458 USD
As of October 30, 2026
Save €1,367 EUR (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,777 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726577085 or 726577085. Listed at 16 retailers as of October 26, 2026, with prices from €410 to €1,777, a €1,367 spread on the same certified stone. MOH London lists it at €1,777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726577085
Dimensions5.85 × 5.77 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm5.77 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726577085
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 67.6%

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: €1,777 EUR|Low: €306 EUR|High: €1,859 EUR|Avg: €962 EUR|+1.6%
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
October 31, 2026
Retailer 5€410 EUR
Retailer 13€454 EUR
Retailer 4€567 EUR
Retailer 12€568 EUR
Retailer 15€609 EUR
Retailer 14€720 EUR
Retailer 2€742 EUR
Retailer 8€747 EUR
Retailer 10€780 EUR
Retailer 11€1,093 EUR
Retailer 9€1,107 EUR
Retailer 6€1,206 EUR
Retailer 7€1,491 EUR
Retailer 3€1,666 EUR
MOH London€1,777 EUR

42 data points across 15 retailers

16 retailers€410 EUR to €1,777 EUR

A
Cheapest Retailer
-
€410 EUR
$458 USD
Final sale: no returns
A
Retailer 2
-
€454 EUR
$507 USD
View
A
Retailer 3
-
€567 EUR
$634 USD
View
A
Retailer 4
-
€568 EUR
$635 USD
View
A
Retailer 5
-
€609 EUR
$680 USD
View
A
Retailer 6
-
€720 EUR
$804 USD
View
A
Retailer 7
-
€742 EUR
View
A
Retailer 8
-
€747 EUR
£657 GBP
View
A
Retailer 9
-
€780 EUR
ZAR 14,085 ZAR
View
B+
Retailer 10
-
€1,093 EUR
$1,221 USD
View
B+
Retailer 11
-
€1,107 EUR
A$1,902 AUD
View
Retailer 12
-
€1,184 EUR
$1,323 USD
View
Price last confirmed 83 days ago
B+
Retailer 13
-
€1,206 EUR
SGD 1,820 SGD
View
B
Retailer 14
-
€1,491 EUR
$1,666 USD
View
B
Retailer 15
-
€1,666 EUR
$1,861 USD
View
Most Expensive
B
MOH London
LG726577085 · Oct 26
€1,777 EUR
£1,563 GBP
View
15 more retailers have this diamond
Prices start from €410 EURSave up to €1,367 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
1.01ct Cushion
€410 EUR