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Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG800603552

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

Certificate IGI LG800603552

Diamond specifications and retailer prices

From €229 EUR
$256 USD
As of October 25, 2026
Save €1,436 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,665 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800603552 or 800603552. Listed at 12 retailers as of October 25, 2026, with prices from €229 to €1,665, a €1,436 spread on the same certified stone. Brilliant Earth lists it at €1,665. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800603552
Dimensions6.64 × 6.63 × 4.43 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
6.64 mm6.63 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800603552
Side View
Table 64.0%Crown 36.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.8%

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 25
Current: €1,665 EUR|Low: €214 EUR|High: €1,719 EUR|Avg: €683 EUR|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9€229 EUR
Retailer 8€269 EUR
Retailer 4€396 EUR
Retailer 2€407 EUR
Retailer 6€418 EUR
Retailer 13€453 EUR
Retailer 11€526 EUR
Retailer 5€778 EUR
Retailer 3€783 EUR
Retailer 10€904 EUR
Retailer 12€932 EUR
Retailer 7€1,075 EUR
Brilliant Earth€1,665 EUR

38 data points across 13 retailers

12 retailers€229 EUR to €1,665 EUR

A
Cheapest Retailer
-
€229 EUR
$256 USD
Retailer 2
-
€269 EUR
£237 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
€396 EUR
$442 USD
View
A
Retailer 4
-
€407 EUR
View
A
Retailer 5
-
€418 EUR
£368 GBP
View
A
Retailer 6
-
€453 EUR
$506 USD
View
A
Retailer 7
-
€526 EUR
$588 USD
View
Retailer 8
-
€783 EUR
$875 USD
View
Price last confirmed 13 days ago
Retailer 9
-
€904 EUR
$1,010 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€932 EUR
$1,041 USD
View
B
Retailer 11
-
€1,075 EUR
£946 GBP
View
Most Expensive
B
Brilliant Earth
19725438A · Oct 31
€1,665 EUR
$1,860 USD
View
11 more retailers have this diamond
Prices start from €229 EURSave up to €1,436 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
€229 EUR