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Round|Natural|IGI

1.22ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 654416015

Shape and cutting style on the report: Round brilliant

Certificate IGI 654416015

Diamond specifications and retailer prices

From $2,953 NZD
As of November 4, 2026
Save $2,708 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,233 NZD at NZ Jewellers · As of October 6, 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 654416015. Listed at 16 retailers as of November 4, 2026, with a 92% 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 angle32.8°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 654416015
Dimensions6.96 × 7.01 × 4.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.96 mm7.01 mm1.22 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654416015
Side View
Table 61.0%Crown 32.8°Girdle: THN-MEDPavilion 41.5°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,637 NZD|Low: $2,953 NZD|High: $5,984 NZD|Avg: $3,942 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$2,953 NZD
Retailer 7$2,994 NZD
Retailer 8$3,142 NZD
Retailer 1$3,637 NZD
Retailer 2$3,756 NZD
Retailer 3$3,954 NZD
Retailer 4$4,398 NZD
Retailer 6$5,661 NZD

40 data points across 8 retailers

16 retailers$2,953 NZD to $5,661 NZD

A
Cheapest Retailer
-
$2,953 NZD
A
Retailer 2
-
$2,994 NZD
View
A
Retailer 3
-
$3,142 NZD
View
Retailer 4
-
$3,285 NZD
View
Price last confirmed 44 days ago
Retailer 5
-
$3,375 NZD
View
Price last confirmed 25 days ago
Retailer 6
-
$3,375 NZD
View
Price last confirmed 30 days ago
Retailer 7
-
$3,436 NZD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$3,637 NZD
View
A
Retailer 9
-
$3,756 NZD
View
Retailer 10
-
$3,790 NZD
View
Price last confirmed 45 days ago
Retailer 11
-
$3,895 NZD
View
Price last confirmed 28 days ago
A
Retailer 12
-
$3,954 NZD
View
A
Retailer 13
-
$4,398 NZD
View
B+
Retailer 14
-
$5,661 NZD
View
Retailer 15
-
$8,013 NZD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
36148b1a-31ea-4a07-b603-6209e8058cc8 · Oct 6
$8,233 NZD
$4,564 USD
View
Price last confirmed 31 days ago
15 more retailers have this diamond
Prices start from $2,953 NZDSave up to $2,708 NZD

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
$2,953 NZD