CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG843641325

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG843641325

Diamond specifications and retailer prices

From €366 EUR
As of November 6, 2026
Save €1,004 EUR (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,637 EUR at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641325 or 843641325. Listed at 16 retailers as of November 5, 2026, with a 274% 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

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641325
Dimensions8.83 × 5.61 × 3.65 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.83 mm5.61 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641325
Side View
Table 51.0%Crown 42.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 65.1%

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: Nov 6
Current: €1,637 EUR|Low: €366 EUR|High: €1,644 EUR|Avg: €948 EUR|-0.4%
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
Retailer 16
November 6, 2026
Retailer 13€366 EUR
Retailer 16€524 EUR
Retailer 10€532 EUR
Retailer 12€545 EUR
Retailer 2€631 EUR
Retailer 6€706 EUR
Retailer 5€708 EUR
Retailer 3€751 EUR
Retailer 14€909 EUR
Retailer 4€982 EUR
Retailer 9€999 EUR
Retailer 11€1,021 EUR
Retailer 15€1,370 EUR
Retailer 8€1,379 EUR
Retailer 7€1,574 EUR
MOH London€1,637 EUR

16 data points across 16 retailers

16 retailers€366 EUR to €1,370 EUR

A
Cheapest Retailer
-
€366 EUR
Final sale: no returns
Retailer 2
-
€524 EUR
View
Price last confirmed 10 days ago
A
Retailer 3
-
€532 EUR
View
A
Retailer 4
-
€545 EUR
View
B+
Retailer 5
-
€631 EUR
View
Retailer 6
-
€706 EUR
View
Price last confirmed 12 days ago
Retailer 7
-
€708 EUR
View
Price last confirmed 15 days ago
Retailer 8
-
€751 EUR
View
Price last confirmed 11 days ago
Retailer 9
-
€909 EUR
View
Price last confirmed 9 days ago
Retailer 10
-
€982 EUR
View
Price last confirmed 12 days ago
B
Retailer 11
-
€999 EUR
View
B
Retailer 12
-
€1,021 EUR
View
B
Retailer 13
-
€1,370 EUR
View
Retailer 14
-
€1,379 EUR
View
Price last confirmed 12 days ago
Retailer 15
-
€1,574 EUR
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG843641325 · Oct 26
€1,637 EUR
£1,439 GBP
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from €366 EURSave up to €1,004 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
€366 EUR