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Round|Natural|IGI

1.22ct J IF Round Natural Diamond

EX • J/IF • IGI 670479291

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479291

Diamond specifications and retailer prices

From HK$20,932 HKD
$2,668 USD
As of November 1, 2026
Save HK$18,157 HKD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$48,863 HKD 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 670479291. Listed at 15 retailers as of November 1, 2026, with a 87% 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 670479291
Dimensions6.83 × 6.80 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.83 mm6.80 mm1.22 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479291
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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 1
Current: HK$25,077 HKD|Low: HK$20,265 HKD|High: HK$40,534 HKD|Avg: HK$25,854 HKD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2HK$20,932 HKD
Retailer 6HK$20,948 HKD
Retailer 7HK$21,168 HKD
Retailer 8HK$21,568 HKD
Retailer 10HK$23,372 HKD
Retailer 1HK$25,077 HKD
Retailer 9HK$27,102 HKD
Retailer 3HK$27,243 HKD
Retailer 5HK$28,729 HKD
Retailer 4HK$39,089 HKD

37 data points across 10 retailers

15 retailersHK$20,932 HKD to HK$39,089 HKD

A
Cheapest Retailer
-
HK$20,932 HKD
$2,668 USD
A
Retailer 2
-
HK$20,948 HKD
$2,670 USD
View
A
Retailer 3
-
HK$21,168 HKD
$2,698 USD
View
A
Retailer 4
-
HK$21,568 HKD
$2,749 USD
View
Final sale: no returns
Retailer 5
-
HK$22,552 HKD
$2,874 USD
View
Price last confirmed 98 days ago
Retailer 6
-
HK$23,372 HKD
$2,979 USD
View
Price last confirmed 39 days ago
Retailer 7
-
HK$23,372 HKD
$2,979 USD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$23,953 HKD
$3,053 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
HK$25,077 HKD
£2,517 GBP
View
Retailer 10
-
HK$26,966 HKD
$3,437 USD
View
Price last confirmed 41 days ago
B+
Retailer 11
-
HK$27,102 HKD
£2,720 GBP
View
B+
Retailer 12
-
HK$27,243 HKD
€3,307 EUR
View
B+
Retailer 13
-
HK$28,729 HKD
ZAR 59,156 ZAR
View
B+
Retailer 14
-
HK$39,089 HKD
£3,923 GBP
View
Most Expensive
NZ Jewellers
dee3ff79-f512-4378-a9e1-75a7d5926103 · Sep 21
HK$48,863 HKD
$6,228 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from HK$20,932 HKDSave up to HK$18,157 HKD

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
HK$20,932 HKD