CaratHunter
Plans
Round|Natural|IGI

1.22ct J IF Round Natural Diamond

EX • J/IF • IGI 654416266

Shape and cutting style on the report: Round brilliant

Certificate IGI 654416266

Diamond specifications and retailer prices

From $2,536 USD
As of October 30, 2026
Save $3,384 USD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,920 USD at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 654416266. Listed at 15 retailers as of October 30, 2026, with prices from $2,536 to $5,920, a $3,384 spread on the same certified stone. NZ Jewellers lists it at $5,920. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 654416266
Dimensions6.85 × 6.79 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.85 mm6.79 mm1.22 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654416266
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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: Oct 30
Current: $5,920 USD|Low: $2,536 USD|High: $6,074 USD|Avg: $3,402 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$2,536 USD
Retailer 9$2,576 USD
Retailer 7$2,775 USD
Retailer 8$2,832 USD
Retailer 11$2,832 USD
Retailer 4$3,063 USD
Retailer 10$3,308 USD
Retailer 5$3,315 USD
Retailer 2$3,480 USD
Retailer 6$4,987 USD
NZ Jewellers$5,920 USD

39 data points across 11 retailers

15 retailers$2,536 USD to $5,920 USD

A
Cheapest Retailer
-
$2,536 USD
A
Retailer 2
-
$2,576 USD
View
Retailer 3
-
$2,740 USD
View
Price last confirmed 96 days ago
A
Retailer 4
-
$2,775 USD
View
Retailer 5
-
$2,832 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$2,832 USD
View
A
Retailer 7
-
$2,832 USD
View
A
Retailer 8
-
$3,063 USD
£2,412 GBP
View
Retailer 9
-
$3,267 USD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$3,308 USD
£2,605 GBP
View
A
Retailer 11
-
$3,315 USD
€3,157 EUR
View
B+
Retailer 12
-
$3,480 USD
ZAR 56,227 ZAR
View
B
Retailer 13
-
$4,987 USD
£3,927 GBP
View
Retailer 14
-
$5,920 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
85b2710a-ad7b-46f9-8c0e-462a04b4a3e2 · Oct 30
$5,920 USD
View
14 more retailers have this diamond
Prices start from $2,536 USDSave up to $3,384 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
$2,536 USD