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Radiant|Lab Grown|IGI

1.22ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG849615192

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

Certificate IGI LG849615192

Diamond specifications and retailer prices

From $407 AUD
$286 USD
As of November 1, 2026
Save $1,450 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,857 AUD at MOH London · As of October 29, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849615192 or 849615192. Listed at 12 retailers as of October 29, 2026, with prices from $407 to $1,857, a $1,450 spread on the same certified stone. MOH London lists it at $1,857. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849615192
Dimensions8.08 × 5.00 × 3.49 mm
L/W Ratio1.62
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.00 mm1.22 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849615192
Side View
Table 68.0%Crown 43.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 69.8%

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: Nov 1
Current: $1,857 AUD|Low: $407 AUD|High: $1,857 AUD|Avg: $997 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
November 1, 2026
Retailer 12$407 AUD
Retailer 11$421 AUD
Retailer 5$477 AUD
Retailer 2$609 AUD
Retailer 6$676 AUD
Retailer 9$717 AUD
Retailer 7$860 AUD
Retailer 8$1,137 AUD
Retailer 3$1,401 AUD
Retailer 4$1,517 AUD
Retailer 10$1,523 AUD
MOH London$1,857 AUD

5 data points across 12 retailers

12 retailers$407 AUD to $1,857 AUD

A
Cheapest Retailer
-
$407 AUD
$286 USD
Final sale: no returns
A
Retailer 2
-
$421 AUD
$296 USD
View
A
Retailer 3
-
$477 AUD
£264 GBP
View
A
Retailer 4
-
$609 AUD
$428 USD
View
A
Retailer 5
-
$676 AUD
$475 USD
View
A
Retailer 6
-
$717 AUD
€480 EUR
View
A
Retailer 7
-
$860 AUD
£476 GBP
View
B+
Retailer 8
-
$1,137 AUD
$799 USD
View
B+
Retailer 9
-
$1,401 AUD
$984 USD
View
B+
Retailer 10
-
$1,517 AUD
View
B+
Retailer 11
-
$1,523 AUD
$1,070 USD
View
Most Expensive
B
MOH London
LG849615192 · Oct 29
$1,857 AUD
£1,027 GBP
View
11 more retailers have this diamond
Prices start from $407 AUDSave up to $1,450 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
1.22ct Radiant
$407 AUD