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Radiant|Lab Grown|IGI

1.22ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG675558955

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG675558955

Diamond specifications and retailer prices

From $882 AUD
£488 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $882 AUD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant 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 LG675558955 or 675558955. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675558955
Dimensions7.45 × 5.28 × 3.49 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.28 mm1.22 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675558955
Side View
Table 67.0%Crown 43.5°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $662 AUD|Low: $350 AUD|High: $106,012 AUD|Avg: $1,236 AUD|-30.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
April 18, 2026
Retailer 8$456 AUD
Retailer 2$550 AUD
Retailer 6$591 AUD
Retailer 7$652 AUD
Retailer 1$662 AUD
Retailer 4$964 AUD
Retailer 3$1,224 AUD
Retailer 5$1,307 AUD

55 data points across 8 retailers

1 retailer

B
Diamond Quarter
1.22VS2ELG553980N · Oct 29
$882 AUD
£488 GBP
View

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.

B
1.22ct Radiant
$882 AUD