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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 $358 USD
£282 GBP
As of October 30, 2026
Save $594 USD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $953 USD 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 $358 to $953, a $594 spread on the same certified stone. MOH London lists it at $953. 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
Color
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 30
Current: $953 USD|Low: $203 USD|High: $1,000 USD|Avg: $564 USD|-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 30, 2026
Retailer 8$203 USD
Retailer 5$244 USD
Retailer 2$358 USD
Retailer 11$366 USD
Retailer 4$370 USD
Retailer 9$422 USD
Retailer 7$527 USD
Retailer 10$706 USD
Retailer 6$800 USD
MOH London$953 USD
Retailer 3$991 USD

40 data points across 11 retailers

10 retailers$358 USD to $953 USD

Retailer 1
-
$203 USD
Price last confirmed 18 days ago
Retailer 2
-
$244 USD
£192 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$358 USD
£282 GBP
View
A
Retailer 4
-
$366 USD
View
A
Retailer 5
-
$370 USD
€352 EUR
View
A
Retailer 6
-
$422 USD
View
B+
Retailer 7
-
$527 USD
View
Retailer 8
-
$706 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$800 USD
View
Most Expensive
B
MOH London
LG647456573 · Oct 29
$953 USD
£750 GBP
View
9 more retailers have this diamond
Prices start from $358 USDSave up to $594 USD

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
$358 USD