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Cushion|Lab Grown|IGI

1.54ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG662440328

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662440328

Diamond specifications and retailer prices

From €330 EUR
As of November 4, 2026
Save €998 EUR (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,328 EUR at Brilliant Earth · As of November 4, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662440328 or 662440328. Listed at 12 retailers as of November 4, 2026, with prices from €330 to €1,328, a €998 spread on the same certified stone. Brilliant Earth lists it at €1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662440328
Dimensions6.72 × 6.70 × 4.39 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
6.72 mm6.70 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662440328
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.5%

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: Nov 4
Current: €1,328 EUR|Low: €243 EUR|High: €1,426 EUR|Avg: €651 EUR|-6.9%
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
November 5, 2026
Retailer 13€243 EUR
Retailer 9€330 EUR
Retailer 12€375 EUR
Retailer 11€455 EUR
Retailer 2€456 EUR
Retailer 6€508 EUR
Retailer 3€537 EUR
Retailer 10€722 EUR
Retailer 5€760 EUR
Retailer 4€829 EUR
Retailer 7€1,064 EUR
Retailer 8€1,079 EUR
Brilliant Earth€1,328 EUR

42 data points across 13 retailers

12 retailers€330 EUR to €1,328 EUR

Retailer 1
-
€243 EUR
Price last confirmed 12 days ago
A
Retailer 2
-
€330 EUR
View
A
Retailer 3
-
€375 EUR
View
A
Retailer 4
-
€455 EUR
View
A
Retailer 5
-
€456 EUR
View
A
Retailer 6
-
€508 EUR
View
A
Retailer 7
-
€537 EUR
View
B+
Retailer 8
-
€722 EUR
View
Retailer 9
-
€829 EUR
View
Price last confirmed 19 days ago
B
Retailer 10
-
€1,064 EUR
View
B
Retailer 11
-
€1,079 EUR
View
Most Expensive
B
Brilliant Earth
12124293A · Nov 4
€1,328 EUR
$1,490 USD
View
11 more retailers have this diamond
Prices start from €330 EURSave up to €998 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
€330 EUR