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Cushion|Lab Grown|IGI

0.55ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG571304419

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG571304419

Diamond specifications and retailer prices

From €472 EUR
$529 USD
As of October 25, 2026
Save €901 EUR (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,735 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.55ct lab-grown cushion diamond

This 0.55ct 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 LG571304419 or 571304419. Listed at 7 retailers as of October 25, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571304419
Dimensions5.16 × 4.28 × 3.01 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
5.16 mm4.28 mm0.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571304419
Side View
Table 65.5%Crown 35.4°Girdle: MED-VTKPavilion 36.9°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €1,735 EUR|Low: €472 EUR|High: €1,753 EUR|Avg: €903 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6€472 EUR
Retailer 5€743 EUR
Retailer 2€778 EUR
Retailer 3€798 EUR
Retailer 4€853 EUR
MOH London€1,735 EUR

41 data points across 6 retailers

7 retailers€472 EUR to €1,372 EUR

B+
Cheapest Retailer
-
€472 EUR
$529 USD
B
Retailer 2
-
€743 EUR
$833 USD
View
B
Retailer 3
-
€778 EUR
£687 GBP
View
B
Retailer 4
-
€798 EUR
View
B
Retailer 5
-
€853 EUR
ZAR 15,456 ZAR
View
B
Retailer 6
-
€1,372 EUR
£1,212 GBP
View
Most Expensive
MOH London
LG571304419 · Oct 26
€1,735 EUR
£1,532 GBP
View
Price under review
6 more retailers have this diamond
Prices start from €472 EURSave up to €901 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+
0.55ct Cushion
€472 EUR