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Round|Natural|IGI

1.22ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 629464391

Shape and cutting style on the report: Round brilliant

Certificate IGI 629464391

Diamond specifications and retailer prices

From $2,931 AUD
As of November 4, 2026
Save $2,739 AUD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,046 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 629464391. Listed at 15 retailers as of November 4, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 629464391
Dimensions6.88 × 6.82 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.88 mm6.82 mm1.22 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 629464391
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 41.8°Culet: NoneDepth 62.8%

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 4
Current: $7,046 AUD|Low: $2,931 AUD|High: $7,046 AUD|Avg: $4,094 AUD|+2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$2,931 AUD
Retailer 9$3,061 AUD
Retailer 8$3,260 AUD
Retailer 10$3,286 AUD
Retailer 2$3,566 AUD
Retailer 3$3,724 AUD
Retailer 4$3,960 AUD
Retailer 5$4,026 AUD
Retailer 7$5,670 AUD
NZ Jewellers$7,046 AUD

30 data points across 10 retailers

15 retailers$2,931 AUD to $5,670 AUD

A
Cheapest Retailer
-
$2,931 AUD
A
Retailer 2
-
$3,061 AUD
View
Retailer 3
-
$3,206 AUD
View
Price last confirmed 102 days ago
A
Retailer 4
-
$3,260 AUD
View
Retailer 5
-
$3,286 AUD
View
Price last confirmed 44 days ago
Retailer 6
-
$3,286 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$3,369 AUD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$3,566 AUD
View
A
Retailer 9
-
$3,724 AUD
View
Retailer 10
-
$3,793 AUD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$3,960 AUD
View
B+
Retailer 12
-
$4,026 AUD
View
B
Retailer 13
-
$5,670 AUD
View
Retailer 14
-
$6,871 AUD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
9e910a62-5612-4fad-94a6-7efab154f071 · Oct 20
$7,046 AUD
$4,841 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from $2,931 AUDSave up to $2,739 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 Round
$2,931 AUD