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Round|Natural|IGI

1.22ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 768663711

Shape and cutting style on the report: Round brilliant

Certificate IGI 768663711

Diamond specifications and retailer prices

From $2,415 AUD
As of November 4, 2026
Save $4,050 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,554 AUD at NZ Jewellers · As of September 21, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 768663711. Listed at 18 retailers as of November 4, 2026, with a 168% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 768663711
Dimensions6.87 × 6.91 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.87 mm6.91 mm1.22 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768663711
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.1%

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: $6,465 AUD|Low: $2,415 AUD|High: $6,730 AUD|Avg: $3,436 AUD|-3.9%
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 8$2,415 AUD
Retailer 12$2,452 AUD
Retailer 3$2,650 AUD
Retailer 4$2,687 AUD
Retailer 10$2,773 AUD
Retailer 2$2,975 AUD
Retailer 11$3,058 AUD
Retailer 6$3,077 AUD
Retailer 7$3,234 AUD
Retailer 5$3,590 AUD
Retailer 9$4,631 AUD
NZ Jewellers$6,465 AUD

37 data points across 12 retailers

18 retailers$2,415 AUD to $6,465 AUD

A
Cheapest Retailer
-
$2,415 AUD
A
Retailer 2
-
$2,452 AUD
View
A
Retailer 3
-
$2,650 AUD
View
Retailer 4
-
$2,687 AUD
View
Price last confirmed 56 days ago
Retailer 5
-
$2,687 AUD
View
Price last confirmed 44 days ago
Retailer 6
-
$2,687 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,773 AUD
View
A
Retailer 8
-
$2,975 AUD
View
A
Retailer 9
-
$3,058 AUD
View
A
Retailer 10
-
$3,077 AUD
View
Retailer 11
-
$3,100 AUD
View
Price last confirmed 60 days ago
Retailer 12
-
$3,100 AUD
View
Price last confirmed 45 days ago
A
Retailer 13
-
$3,234 AUD
View
A
Retailer 14
-
$3,590 AUD
View
B+
Retailer 15
-
$4,631 AUD
View
B
Retailer 16
-
$6,465 AUD
View
Retailer 17
-
$6,554 AUD
View
Price last confirmed 57 days ago
Most Expensive
NZ Jewellers
c08ef280-8c2f-4606-94cc-3e6704e258e4 · Sep 21
$6,554 AUD
$4,503 USD
View
Price last confirmed 45 days ago
17 more retailers have this diamond
Prices start from $2,415 AUDSave up to $4,050 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
$2,415 AUD