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Cushion|Lab Grown|IGI

1.54ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG749578325

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG749578325

Diamond specifications and retailer prices

From €587 EUR
$656 USD
As of October 31, 2026
Save €2,237 EUR (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,824 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown cushion diamond

This 1.54ct 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 LG749578325 or 749578325. Listed at 20 retailers as of October 31, 2026, with prices from €587 to €2,824, a €2,237 spread on the same certified stone. MOH London lists it at €2,824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749578325
Dimensions6.06 × 6.06 × 3.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.06 mm6.06 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749578325
Side View
Table 62.0%Crown 33.1°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 63.7%

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 31
Current: €2,824 EUR|Low: €586 EUR|High: €2,857 EUR|Avg: €1,394 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
November 1, 2026
Retailer 9€587 EUR
Retailer 14€651 EUR
Retailer 15€752 EUR
Retailer 7€840 EUR
Retailer 3€873 EUR
Retailer 8€971 EUR
Retailer 2€1,008 EUR
Retailer 12€1,118 EUR
Retailer 10€1,378 EUR
Retailer 5€1,427 EUR
Retailer 11€1,515 EUR
Retailer 6€2,056 EUR
Retailer 4€2,075 EUR
Retailer 13€2,184 EUR
MOH London€2,824 EUR

41 data points across 15 retailers

20 retailers€587 EUR to €2,824 EUR

A
Cheapest Retailer
-
€587 EUR
$656 USD
Final sale: no returns
Retailer 2
-
€651 EUR
$727 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
€752 EUR
$840 USD
View
A
Retailer 4
-
€840 EUR
$939 USD
View
A
Retailer 5
-
€873 EUR
$975 USD
View
A
Retailer 6
-
€971 EUR
View
A
Retailer 7
-
€1,008 EUR
£887 GBP
View
A
Retailer 8
-
€1,030 EUR
$1,151 USD
View
A
Retailer 9
-
€1,118 EUR
ZAR 20,171 ZAR
View
B+
Retailer 10
-
€1,378 EUR
$1,540 USD
View
Retailer 11
-
€1,427 EUR
A$2,453 AUD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
€1,515 EUR
A$2,604 AUD
View
B+
Retailer 13
-
€1,896 EUR
£1,668 GBP
View
B+
Retailer 14
-
€2,056 EUR
SGD 3,104 SGD
View
B
Retailer 15
-
€2,075 EUR
$2,318 USD
View
B
Retailer 16
-
€2,105 EUR
$2,352 USD
View
B
Retailer 17
-
€2,171 EUR
$2,425 USD
View
Retailer 18
-
€2,184 EUR
$2,440 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€2,203 EUR
$2,461 USD
View
Most Expensive
B
MOH London
LG749578325 · Nov 1
€2,824 EUR
£2,484 GBP
View
19 more retailers have this diamond
Prices start from €587 EURSave up to €2,237 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
1.54ct Cushion
€587 EUR