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Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG811646854

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG811646854

Diamond specifications and retailer prices

From €315 EUR
$352 USD
As of October 30, 2026
Save €623 EUR (66%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €938 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct 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 LG811646854 or 811646854. Listed at 12 retailers as of October 26, 2026, with prices from €315 to €938, a €623 spread on the same certified stone. MOH London lists it at €938. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646854
Dimensions6.85 × 6.44 × 4.24 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.44 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646854
Side View
Table 66.0%Crown 31.6°Girdle: MED-VTKPavilion 38.5°Culet: NoneDepth 65.8%

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: €938 EUR|Low: €234 EUR|High: €1,092 EUR|Avg: €657 EUR|-1.0%
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
October 31, 2026
Retailer 12€234 EUR
Retailer 13€315 EUR
Retailer 2€387 EUR
Retailer 9€432 EUR
Retailer 4€458 EUR
Retailer 7€569 EUR
Retailer 3€760 EUR
Retailer 5€799 EUR
Retailer 10€800 EUR
Retailer 6€848 EUR
Retailer 11€909 EUR
Retailer 8€922 EUR
MOH London€938 EUR

43 data points across 13 retailers

12 retailers€315 EUR to €938 EUR

B+
Cheapest Retailer
-
€315 EUR
$352 USD
A
Retailer 2
-
€387 EUR
View
A
Retailer 3
-
€432 EUR
£380 GBP
View
A
Retailer 4
-
€458 EUR
$512 USD
View
A
Retailer 5
-
€569 EUR
$636 USD
View
B+
Retailer 6
-
€760 EUR
SGD 1,147 SGD
View
Retailer 7
-
€799 EUR
$892 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€800 EUR
A$1,375 AUD
View
B+
Retailer 9
-
€848 EUR
$947 USD
View
Retailer 10
-
€909 EUR
$1,015 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€922 EUR
$1,030 USD
View
Most Expensive
B
MOH London
LG811646854 · Oct 26
€938 EUR
£825 GBP
View
11 more retailers have this diamond
Prices start from €315 EURSave up to €623 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
1.55ct Cushion
€315 EUR