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Round|Natural|IGI

1.22ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 627493601

Shape and cutting style on the report: Round brilliant

Certificate IGI 627493601

Diamond specifications and retailer prices

From $3,081 AUD
As of November 4, 2026
Save $2,879 AUD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,392 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 627493601. 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 angle32.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 627493601
Dimensions6.95 × 6.99 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.95 mm6.99 mm1.22 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 627493601
Side View
Table 61.0%Crown 32.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.2%

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: $7,392 AUD|Low: $3,081 AUD|High: $7,392 AUD|Avg: $4,178 AUD|+2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$3,081 AUD
Retailer 2$3,174 AUD
Retailer 4$3,187 AUD
Retailer 12$3,199 AUD
Retailer 11$3,406 AUD
Retailer 3$3,452 AUD
Retailer 5$3,749 AUD
Retailer 6$3,909 AUD
Retailer 7$4,162 AUD
Retailer 8$4,231 AUD
Retailer 10$5,960 AUD
NZ Jewellers$7,392 AUD

27 data points across 12 retailers

15 retailers$3,081 AUD to $5,960 AUD

A
Cheapest Retailer
-
$3,081 AUD
A
Retailer 2
-
$3,174 AUD
View
A
Retailer 3
-
$3,199 AUD
View
A
Retailer 4
-
$3,406 AUD
View
Retailer 5
-
$3,452 AUD
View
Price last confirmed 44 days ago
Retailer 6
-
$3,452 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$3,537 AUD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$3,749 AUD
View
B+
Retailer 9
-
$3,909 AUD
View
Retailer 10
-
$3,983 AUD
View
Price last confirmed 45 days ago
B+
Retailer 11
-
$4,162 AUD
View
B+
Retailer 12
-
$4,231 AUD
View
B
Retailer 13
-
$5,960 AUD
View
Retailer 14
-
$7,219 AUD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
6ac0562a-195b-4c43-a045-c15a80dc3e18 · Oct 20
$7,392 AUD
$5,079 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from $3,081 AUDSave up to $2,879 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
$3,081 AUD