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Cushion|Lab Grown|IGI

0.54ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG571304391

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304391

Diamond specifications and retailer prices

From €730 EUR
$819 USD
As of November 1, 2026
Save €111 EUR (13%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,703 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.54ct lab-grown cushion diamond

This 0.54ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571304391 or 571304391. Listed at 6 retailers as of November 1, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304391
Dimensions5.26 × 4.33 × 2.78 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.26 mm4.33 mm0.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304391
Side View
Table 66.0%Crown 39.1°Girdle: THK-VTKPavilion 32.4°Culet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €1,703 EUR|Low: €464 EUR|High: €1,723 EUR|Avg: €900 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5€464 EUR
Retailer 6€730 EUR
Retailer 3€757 EUR
Retailer 4€785 EUR
Retailer 2€842 EUR
MOH London€1,703 EUR

42 data points across 6 retailers

6 retailers€730 EUR to €842 EUR

Retailer 1
-
€464 EUR
$520 USD
Price last confirmed 8 days ago
B
Retailer 2
-
€730 EUR
$819 USD
View
B
Retailer 3
-
€757 EUR
£669 GBP
View
B
Retailer 4
-
€785 EUR
View
B
Retailer 5
-
€842 EUR
ZAR 15,248 ZAR
View
Most Expensive
MOH London
LG571304391 · Nov 1
€1,703 EUR
£1,504 GBP
View
Price under review
5 more retailers have this diamond
Prices start from €730 EURSave up to €111 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.

B
0.54ct Cushion
€730 EUR