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Radiant|Lab Grown|IGI

1.22ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG630436801

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

Certificate IGI LG630436801

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of October 30, 2026
Save $2,130 AUD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,377 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG630436801 or 630436801. Listed at 11 retailers as of October 29, 2026, with prices from $248 to $2,377, a $2,130 spread on the same certified stone. Do Amore Diamonds lists it at $2,377. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630436801
Dimensions7.47 × 5.25 × 3.57 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.47 mm5.25 mm1.22 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630436801
Side View
Table 65.0%Crown 43.3°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.0%

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: $2,377 AUD|Low: $196 AUD|High: $2,377 AUD|Avg: $981 AUD
Do Amore Diamonds
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 8$248 AUD
Retailer 11$278 AUD
Retailer 2$407 AUD
Retailer 9$547 AUD
Retailer 3$578 AUD
Retailer 13$661 AUD
Retailer 5$729 AUD
Retailer 7$1,042 AUD
Retailer 4$1,267 AUD
Retailer 12$1,304 AUD
Retailer 6$1,593 AUD
Retailer 10$1,780 AUD
Do Amore Diamonds$2,377 AUD

37 data points across 13 retailers

11 retailers$248 AUD to $2,377 AUD

A
Cheapest Retailer
-
$248 AUD
$174 USD
A
Retailer 2
-
$278 AUD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$288 AUD
$202 USD
View
A
Retailer 4
-
$407 AUD
£225 GBP
View
A
Retailer 5
-
$547 AUD
$384 USD
View
B
Retailer 6
-
$1,042 AUD
$732 USD
View
B
Retailer 7
-
$1,089 AUD
$765 USD
View
B
Retailer 8
-
$1,267 AUD
$890 USD
View
B
Retailer 9
-
$1,593 AUD
£881 GBP
View
B
Retailer 10
-
$1,780 AUD
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-72EC9436E · Oct 29
$2,377 AUD
$1,670 USD
View
10 more retailers have this diamond
Prices start from $248 AUDSave up to $2,130 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
$248 AUD