Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG840665122

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665122

Diamond specifications and retailer prices

From €171 EUR
HK$1,500 HKD
As of November 1, 2026
Save €365 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,264 EUR at MOH London · As of October 25, 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 LG840665122 or 840665122. Listed at 17 retailers as of October 27, 2026, with a 213% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665122
Dimensions5.40 × 5.03 × 3.33 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.03 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840665122
Side View
Table 62.0%Crown 38.3°Girdle: STK-THKPavilion 32.6°Culet: NoneDepth 66.2%

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: Nov 1
Current: €1,264 EUR|Low: €136 EUR|High: €1,269 EUR|Avg: €401 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
Retailer 17
Retailer 18
November 2, 2026
Retailer 9€136 EUR
Retailer 8€171 EUR
Retailer 14€205 EUR
Retailer 16€211 EUR
Retailer 5€253 EUR
Retailer 17€255 EUR
Retailer 11€259 EUR
Retailer 3€269 EUR
Retailer 7€283 EUR
Retailer 4€363 EUR
Retailer 18€372 EUR
Retailer 2€381 EUR
Retailer 12€401 EUR
Retailer 15€414 EUR
Retailer 13€468 EUR
Retailer 10€536 EUR
Retailer 6€884 EUR
MOH London€1,264 EUR

14 data points across 18 retailers

17 retailers€171 EUR to €536 EUR

A
Cheapest Retailer
-
€171 EUR
HK$1,500 HKD
A
Retailer 2
-
€205 EUR
$230 USD
View
A
Retailer 3
-
€211 EUR
£186 GBP
View
A
Retailer 4
-
€253 EUR
$284 USD
View
A
Retailer 5
-
€255 EUR
£226 GBP
View
A
Retailer 6
-
€259 EUR
View
Retailer 7
-
€269 EUR
ZAR 4,873 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
€283 EUR
$317 USD
View
Price last confirmed 8 days ago
Retailer 9
-
€363 EUR
$407 USD
View
Price last confirmed 7 days ago
Retailer 10
-
€372 EUR
£329 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
€381 EUR
$427 USD
View
B+
Retailer 12
-
€401 EUR
$450 USD
View
B+
Retailer 13
-
€414 EUR
SGD 628 SGD
View
B+
Retailer 14
-
€468 EUR
$525 USD
View
B
Retailer 15
-
€536 EUR
$601 USD
View
Retailer 16
-
€884 EUR
$992 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG840665122 · Oct 25
€1,264 EUR
£1,116 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from €171 EURSave up to €365 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
0.80ct Cushion
€171 EUR