Cushion|Lab Grown|IGI

1.54ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG843668161

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843668161

Diamond specifications and retailer prices

From £316 GBP
€403 EUR
As of October 29, 2026
Save £555 GBP (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £871 GBP 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843668161 or 843668161. Listed at 8 retailers as of October 26, 2026, with prices from £316 to £871, a £555 spread on the same certified stone. MOH London lists it at £871. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843668161
Dimensions8.49 × 5.92 × 3.98 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm5.92 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843668161
Side View
Table 61.0%Crown 33.7°Girdle: THN-STKPavilion 37.8°Culet: NoneDepth 67.2%

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 29
Current: £871 GBP|Low: £219 GBP|High: £874 GBP|Avg: £585 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4£219 GBP
Retailer 2£316 GBP
Retailer 7£434 GBP
Retailer 6£689 GBP
Retailer 3£746 GBP
Retailer 5£767 GBP
MOH London£871 GBP

10 data points across 7 retailers

8 retailers£316 GBP to £871 GBP

Retailer 1
-
£219 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
£316 GBP
€403 EUR
View
A
Retailer 3
-
£434 GBP
$582 USD
View
B+
Retailer 4
-
£470 GBP
$630 USD
View
B+
Retailer 5
-
£689 GBP
$923 USD
View
Retailer 6
-
£746 GBP
$1,000 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£767 GBP
$1,028 USD
View
Most Expensive
B
MOH London
LG843668161 · Oct 26
£871 GBP
View
7 more retailers have this diamond
Prices start from £316 GBPSave up to £555 GBP

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
£316 GBP