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 $1,659 USD
As of November 4, 2026
Save $2,783 USD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,503 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,442 USD|Low: $1,659 USD|High: $4,624 USD|Avg: $2,361 USD|-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$1,659 USD
Retailer 12$1,685 USD
Retailer 3$1,821 USD
Retailer 4$1,846 USD
Retailer 10$1,905 USD
Retailer 2$2,044 USD
Retailer 11$2,101 USD
Retailer 6$2,114 USD
Retailer 7$2,222 USD
Retailer 5$2,467 USD
Retailer 9$3,182 USD
NZ Jewellers$4,442 USD

37 data points across 12 retailers

18 retailers$1,659 USD to $4,442 USD

A
Cheapest Retailer
-
$1,659 USD
A
Retailer 2
-
$1,685 USD
View
A
Retailer 3
-
$1,821 USD
View
Retailer 4
-
$1,846 USD
View
Price last confirmed 56 days ago
Retailer 5
-
$1,846 USD
View
Price last confirmed 44 days ago
Retailer 6
-
$1,846 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,905 USD
View
A
Retailer 8
-
$2,044 USD
View
A
Retailer 9
-
$2,101 USD
View
A
Retailer 10
-
$2,114 USD
View
Retailer 11
-
$2,130 USD
View
Price last confirmed 60 days ago
Retailer 12
-
$2,130 USD
View
Price last confirmed 45 days ago
A
Retailer 13
-
$2,222 USD
View
A
Retailer 14
-
$2,467 USD
View
B+
Retailer 15
-
$3,182 USD
View
B
Retailer 16
-
$4,442 USD
View
Retailer 17
-
$4,503 USD
View
Price last confirmed 57 days ago
Most Expensive
NZ Jewellers
c08ef280-8c2f-4606-94cc-3e6704e258e4 · Sep 21
$4,503 USD
View
Price last confirmed 45 days ago
17 more retailers have this diamond
Prices start from $1,659 USDSave up to $2,783 USD

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
$1,659 USD