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Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG616432228

Shape and cutting style on the report: Cushion antique brilliant

Certificate IGI LG616432228

Diamond specifications and retailer prices

From £168 GBP
$226 USD
As of October 30, 2026
Save £922 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,456 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616432228 or 616432228. Listed at 11 retailers as of October 30, 2026, with a 547% 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

0.80
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616432228
Dimensions5.54 × 5.52 × 3.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeLong Faceted
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
5.54 mm5.52 mm0.80 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616432228
Side View
Table 56.0%Crown 37.8°Girdle: STK-THKPavilion 43.1°Culet: LONDepth 66.8%

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 30
Current: £1,456 GBP|Low: £168 GBP|High: £2,474 GBP|Avg: £865 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12£168 GBP
Retailer 3£305 GBP
Retailer 7£338 GBP
Retailer 4£540 GBP
Retailer 10£561 GBP
Retailer 2£612 GBP
Retailer 6£674 GBP
Retailer 5£928 GBP
Retailer 9£1,090 GBP
Retailer 11£1,311 GBP
MOH London£1,456 GBP
Retailer 8£2,414 GBP

40 data points across 12 retailers

11 retailers£168 GBP to £1,090 GBP

A
Cheapest Retailer
-
£168 GBP
$226 USD
Retailer 2
-
£338 GBP
$453 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
£540 GBP
$724 USD
View
B
Retailer 4
-
£561 GBP
$753 USD
View
B
Retailer 5
-
£612 GBP
View
B
Retailer 6
-
£674 GBP
ZAR 14,603 ZAR
View
B
Retailer 7
-
£928 GBP
A$1,915 AUD
View
B
Retailer 8
-
£1,090 GBP
View
Retailer 9
-
£1,311 GBP
$1,759 USD
View
Price under review
Most Expensive
MOH London
LG616432228 · Oct 26
£1,456 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £168 GBPSave up to £922 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
0.80ct Cushion
£168 GBP