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Round|Natural|GIA

1.22ct J IF Round Natural Diamond

EX • J/IF • GIA 6552666676

Certificate GIA 6552666676

Diamond specifications and retailer prices

From $4,173 AUD
HK$22,900 HKD
As of November 1, 2026
Save $5,306 AUD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,192 AUD at NZ Jewellers · As of October 3, 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 GIA 6552666676. Listed at 9 retailers as of October 29, 2026, with a 127% 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
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552666676
Dimensions6.75 × 6.78 × 4.25 mm
L/W Ratio1.00
Top View
6.75 mm6.78 mm1.22 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552666676
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $6,263 AUD|Low: $4,136 AUD|High: $9,991 AUD|Avg: $5,990 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$4,173 AUD
Retailer 2$4,983 AUD
Retailer 7$5,305 AUD
Retailer 8$5,454 AUD
Retailer 5$5,637 AUD
Retailer 6$5,637 AUD
Retailer 1$6,263 AUD
Retailer 4$9,479 AUD

30 data points across 8 retailers

9 retailers$4,173 AUD to $9,479 AUD

A
Cheapest Retailer
-
$4,173 AUD
HK$22,900 HKD
A
Retailer 2
-
$4,983 AUD
$3,500 USD
View
B+
Retailer 3
-
$5,305 AUD
SGD 5,036 SGD
View
B+
Retailer 4
-
$5,454 AUD
$3,831 USD
View
B+
Retailer 5
-
$5,637 AUD
$3,960 USD
View
B+
Retailer 6
-
$5,637 AUD
$3,960 USD
View
B+
Retailer 7
-
$6,263 AUD
€4,190 EUR
View
B
Retailer 8
-
$9,479 AUD
£5,243 GBP
View
Most Expensive
NZ Jewellers
c7ff487a-e1ca-423b-be10-49cf0d5079ea · Oct 3
$10,192 AUD
$7,159 USD
View
Price last confirmed 29 days ago
8 more retailers have this diamond
Prices start from $4,173 AUDSave up to $5,306 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
$4,173 AUD