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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 €134 EUR
As of November 4, 2026
Save €1,108 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,242 EUR at MOH London · As of November 5, 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 18 retailers as of November 4, 2026, with prices from €134 to €1,242, a €1,108 spread on the same certified stone. MOH London lists it at €1,242. 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,242 EUR|Low: €134 EUR|High: €1,264 EUR|Avg: €398 EUR|-1.7%
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 5, 2026
Retailer 11€134 EUR
Retailer 10€170 EUR
Retailer 5€204 EUR
Retailer 2€207 EUR
Retailer 16€250 EUR
Retailer 9€252 EUR
Retailer 18€257 EUR
Retailer 7€267 EUR
Retailer 15€280 EUR
Retailer 14€325 EUR
Retailer 8€361 EUR
Retailer 17€379 EUR
Retailer 3€399 EUR
Retailer 6€412 EUR
Retailer 4€466 EUR
Retailer 12€529 EUR
Retailer 13€876 EUR
MOH London€1,242 EUR

17 data points across 18 retailers

18 retailers€134 EUR to €1,242 EUR

A
Cheapest Retailer
-
€134 EUR
Final sale: no returns
A
Retailer 2
-
€170 EUR
View
Retailer 3
-
€204 EUR
View
Price last confirmed 8 days ago
A
Retailer 4
-
€207 EUR
View
A
Retailer 5
-
€250 EUR
View
Retailer 6
-
€252 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€257 EUR
View
Retailer 8
-
€267 EUR
View
Price last confirmed 13 days ago
A
Retailer 9
-
€280 EUR
View
A
Retailer 10
-
€325 EUR
View
Retailer 11
-
€361 EUR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
€379 EUR
View
B+
Retailer 13
-
€399 EUR
View
B+
Retailer 14
-
€412 EUR
View
B+
Retailer 15
-
€466 EUR
View
B
Retailer 16
-
€529 EUR
View
B
Retailer 17
-
€876 EUR
View
Most Expensive
B
MOH London
LG840665122 · Nov 5
€1,242 EUR
£1,102 GBP
View
17 more retailers have this diamond
Prices start from €134 EURSave up to €1,108 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
€134 EUR