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Cushion|Lab Grown|IGI

1.20ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG647456573

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647456573

Diamond specifications and retailer prices

From €318 EUR
£280 GBP
As of October 31, 2026
Save €535 EUR (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €853 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647456573 or 647456573. Listed at 10 retailers as of October 29, 2026, with prices from €318 to €853, a €535 spread on the same certified stone. MOH London lists it at €853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647456573
Dimensions7.22 × 5.81 × 3.95 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm5.81 mm1.20 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647456573
Side View
Table 63.0%Crown 29.7°Girdle: MED-STKPavilion 42.8°Culet: NoneDepth 68.0%

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 31
Current: €853 EUR|Low: €182 EUR|High: €895 EUR|Avg: €502 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8€182 EUR
Retailer 6€218 EUR
Retailer 4€318 EUR
Retailer 11€328 EUR
Retailer 2€329 EUR
Retailer 9€378 EUR
Retailer 7€472 EUR
Retailer 10€632 EUR
Retailer 5€644 EUR
MOH London€853 EUR
Retailer 3€887 EUR

39 data points across 11 retailers

10 retailers€318 EUR to €853 EUR

Retailer 1
-
€182 EUR
$203 USD
Price last confirmed 19 days ago
Retailer 2
-
€218 EUR
£192 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€318 EUR
£280 GBP
View
A
Retailer 4
-
€328 EUR
$366 USD
View
A
Retailer 5
-
€329 EUR
View
A
Retailer 6
-
€378 EUR
$422 USD
View
B+
Retailer 7
-
€472 EUR
$527 USD
View
Retailer 8
-
€632 EUR
$706 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
€644 EUR
$720 USD
View
Most Expensive
B
MOH London
LG647456573 · Oct 29
€853 EUR
£750 GBP
View
9 more retailers have this diamond
Prices start from €318 EURSave up to €535 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
1.20ct Cushion
€318 EUR