CaratHunter
Plans
Radiant|Lab Grown|IGI

1.22ct I VS2 Radiant Lab Grown Diamond

EX • I/VS2 • IGI LG665403236

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

Certificate IGI LG665403236

Diamond specifications and retailer prices

From $296 AUD
As of November 5, 2026
Save $2,004 AUD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,300 AUD at Do Amore Diamonds · As of November 4, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403236 or 665403236. Listed at 11 retailers as of November 4, 2026, with prices from $296 to $2,300, a $2,004 spread on the same certified stone. Do Amore Diamonds lists it at $2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403236
Dimensions7.57 × 5.44 × 3.63 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.44 mm1.22 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403236
Side View
Table 65.0%Crown 44.3°Girdle: MediumPavilion 36.8°Culet: NoneDepth 66.7%

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 5
Current: $2,300 AUD|Low: $296 AUD|High: $2,300 AUD|Avg: $1,011 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$296 AUD
Retailer 9$384 AUD
Retailer 7$533 AUD
Retailer 8$653 AUD
Retailer 4$721 AUD
Retailer 3$999 AUD
Retailer 5$1,006 AUD
Retailer 11$1,197 AUD
Retailer 10$1,299 AUD
Retailer 2$1,523 AUD
Do Amore Diamonds$2,300 AUD

19 data points across 11 retailers

11 retailers$296 AUD to $2,300 AUD

A
Cheapest Retailer
-
$296 AUD
A
Retailer 2
-
$296 AUD
View
A
Retailer 3
-
$384 AUD
View
A
Retailer 4
-
$533 AUD
View
A
Retailer 5
-
$653 AUD
View
A
Retailer 6
-
$721 AUD
View
B+
Retailer 7
-
$1,006 AUD
View
B+
Retailer 8
-
$1,051 AUD
View
Retailer 9
-
$1,299 AUD
View
Price last confirmed 18 days ago
B
Retailer 10
-
$1,523 AUD
View
Most Expensive
B
Do Amore Diamonds
27-BD0142A67 · Nov 4
$2,300 AUD
$1,610 USD
View
10 more retailers have this diamond
Prices start from $296 AUDSave up to $2,004 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
$296 AUD