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Cushion|Lab Grown|IGI

2.22ct J SI2 Cushion Lab Grown Diamond

ID • J/SI2 • IGI LG445039708

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG445039708

Diamond specifications and retailer prices

From $2,507 NZD
As of November 6, 2026
Save $9,603 NZD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,110 NZD at MOH London · As of November 5, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445039708 or 445039708. Listed at 5 retailers as of November 5, 2026, with prices from $2,507 to $12,110, a $9,603 spread on the same certified stone. MOH London lists it at $12,110. 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
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039708
Dimensions8.01 × 7.82 × 5.12 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.01 mm7.82 mm2.22 ctJ / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039708
Side View
Table 61.5%Crown 37.7°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
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: Nov 6
Current: $12,110 NZD|Low: $2,507 NZD|High: $12,305 NZD|Avg: $5,920 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$2,507 NZD
Retailer 5$4,320 NZD
Retailer 4$4,475 NZD
Retailer 7$4,530 NZD
Retailer 6$5,711 NZD
Retailer 3$6,994 NZD
MOH London$12,110 NZD

15 data points across 7 retailers

5 retailers$2,507 NZD to $12,110 NZD

A
Cheapest Retailer
-
$2,507 NZD
B+
Retailer 2
-
$4,320 NZD
View
Final sale: no returns
Retailer 3
-
$4,475 NZD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$6,994 NZD
View
Most Expensive
B
MOH London
LG445039708 · Nov 5
$12,110 NZD
£5,286 GBP
View
4 more retailers have this diamond
Prices start from $2,507 NZDSave up to $9,603 NZD

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
$2,507 NZD