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Round|Natural|GIA

1.16ct J IF Round Natural Diamond

EX • J/IF • GIA 6432143889

Certificate GIA 6432143889

Diamond specifications and retailer prices

From $4,493 AUD
HK$24,600 HKD
As of November 1, 2026
Save $5,608 AUD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,522 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.16ct natural round diamond

This 1.16ct 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 6432143889. Listed at 21 retailers as of November 1, 2026, with a 125% 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

1.16
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432143889
Dimensions6.78 × 6.74 × 4.15 mm
L/W Ratio1.01
Top View
6.78 mm6.74 mm1.16 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432143889
Side View
Table 55.0%Crown 34.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $6,417 AUD|Low: $4,221 AUD|High: $10,222 AUD|Avg: $6,354 AUD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$4,493 AUD
Retailer 8$4,857 AUD
Retailer 10$5,050 AUD
Retailer 3$5,237 AUD
Retailer 2$5,682 AUD
Retailer 4$6,140 AUD
Retailer 1$6,417 AUD
Retailer 11$6,442 AUD
Retailer 9$6,841 AUD
Retailer 6$7,424 AUD
Retailer 5$10,101 AUD

44 data points across 11 retailers

21 retailers$4,493 AUD to $10,101 AUD

A
Cheapest Retailer
-
$4,493 AUD
HK$24,600 HKD
B+
Retailer 2
-
$4,857 AUD
$3,404 USD
View
B+
Retailer 3
-
$5,050 AUD
$3,539 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,140 AUD
$3,602 USD
View
B+
Retailer 5
-
$5,237 AUD
$3,670 USD
View
B+
Retailer 6
-
$5,472 AUD
$3,835 USD
View
B+
Retailer 7
-
$5,472 AUD
$3,835 USD
View
B+
Retailer 8
-
$5,682 AUD
$3,982 USD
View
B+
Retailer 9
-
$6,140 AUD
£3,388 GBP
View
B
Retailer 10
-
$6,178 AUD
$4,330 USD
View
B
Retailer 11
-
$6,178 AUD
$4,330 USD
View
B+
Retailer 12
-
$6,314 AUD
$4,425 USD
View
B+
Retailer 13
-
$6,393 AUD
$4,480 USD
View
B+
Retailer 14
-
$6,396 AUD
$4,483 USD
View
B+
Retailer 15
-
$6,417 AUD
€4,283 EUR
View
Retailer 16
-
$6,442 AUD
View
Price last confirmed 24 days ago
Retailer 17
-
$6,833 AUD
$4,789 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$6,841 AUD
£3,775 GBP
View
B
Retailer 19
-
$7,424 AUD
ZAR 84,054 ZAR
View
B
Retailer 20
-
$10,101 AUD
£5,574 GBP
View
Most Expensive
NZ Jewellers
61f0c993-dab0-4f6c-b05e-de1c8a4b881e · Oct 3
$10,522 AUD
$7,374 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from $4,493 AUDSave up to $5,608 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
1.16ct Round
$4,493 AUD