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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 $510 AUD
HK$2,800 HKD
As of October 31, 2026
Save $1,294 AUD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,804 AUD 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 9 retailers as of October 29, 2026, with prices from $510 to $1,804, a $1,294 spread on the same certified stone. MOH London lists it at $1,804. 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
Colour
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

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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: Oct 31
Current: $1,804 AUD|Low: $510 AUD|High: $4,854 AUD|Avg: $1,687 AUD
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 11$510 AUD
Retailer 7$550 AUD
Retailer 8$676 AUD
Retailer 2$734 AUD
Retailer 12$749 AUD
Retailer 6$853 AUD
Retailer 9$863 AUD
Retailer 10$1,153 AUD
MOH London$1,804 AUD
Retailer 3$2,409 AUD
Retailer 5$2,857 AUD
Retailer 4$3,480 AUD
Retailer 13$4,854 AUD

4 data points across 13 retailers

9 retailers$510 AUD to $1,804 AUD

A
Cheapest Retailer
-
$510 AUD
HK$2,800 HKD
A
Retailer 2
-
$550 AUD
£304 GBP
View
A
Retailer 3
-
$676 AUD
$475 USD
View
A
Retailer 4
-
$734 AUD
€491 EUR
View
B+
Retailer 5
-
$749 AUD
$526 USD
View
A
Retailer 6
-
$853 AUD
£472 GBP
View
A
Retailer 7
-
$863 AUD
$606 USD
View
A
Retailer 8
-
$1,153 AUD
$810 USD
View
Most Expensive
B+
MOH London
LG656495614 · Oct 29
$1,804 AUD
£998 GBP
View
8 more retailers have this diamond
Prices start from $510 AUDSave up to $1,294 AUD

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
$510 AUD