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Cushion|Lab Grown|IGI

2.22ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG656495614

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG656495614

Diamond specifications and retailer prices

From $358 USD
HK$2,800 HKD
As of October 30, 2026
Save $909 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,267 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.22ct lab-grown cushion diamond

This 2.22ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG656495614 or 656495614. Listed at 8 retailers as of October 29, 2026, with prices from $358 to $1,267, a $909 spread on the same certified stone. MOH London lists it at $1,267. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.22
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656495614
Dimensions9.36 × 7.02 × 4.63 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm7.02 mm2.22 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656495614
Side View
Table 60.0%Crown 33.4°Girdle: THN-MEDPavilion 37.9°Culet: NoneDepth 66.0%

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: $1,267 USD|Low: $358 USD|High: $3,410 USD|Avg: $1,193 USD
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 30, 2026
Retailer 10$358 USD
Retailer 2$386 USD
Retailer 7$475 USD
Retailer 11$526 USD
Retailer 6$599 USD
Retailer 8$606 USD
Retailer 13$641 USD
Retailer 9$810 USD
MOH London$1,267 USD
Retailer 3$1,692 USD
Retailer 5$2,007 USD
Retailer 4$2,445 USD
Retailer 12$3,410 USD

3 data points across 13 retailers

8 retailers$358 USD to $1,267 USD

A
Cheapest Retailer
-
$358 USD
HK$2,800 HKD
A
Retailer 2
-
$386 USD
£304 GBP
View
A
Retailer 3
-
$475 USD
View
B+
Retailer 4
-
$526 USD
View
A
Retailer 5
-
$599 USD
£472 GBP
View
A
Retailer 6
-
$606 USD
View
A
Retailer 7
-
$810 USD
View
Most Expensive
B+
MOH London
LG656495614 · Oct 29
$1,267 USD
£998 GBP
View
7 more retailers have this diamond
Prices start from $358 USDSave up to $909 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
2.22ct Cushion
$358 USD