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Round|Natural|GIA

1.19ct J IF Round Natural Diamond

EX • J/IF • GIA 5556756777

Certificate GIA 5556756777

Diamond specifications and retailer prices

From $5,761 AUD
£3,186 GBP
As of November 1, 2026
Save $4,481 AUD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,204 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.19ct natural round diamond

This 1.19ct 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 5556756777. Listed at 7 retailers as of November 1, 2026, with a 78% 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

1.19
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5556756777
Dimensions6.72 × 6.77 × 4.24 mm
L/W Ratio1.01
Star length45%
Top View
6.72 mm6.77 mm1.19 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556756777
Side View
Table 56.0%Crown 35°Girdle: STK-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,901 AUD|Low: $4,696 AUD|High: $10,365 AUD|Avg: $6,958 AUD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$5,761 AUD
Retailer 5$5,936 AUD
Retailer 6$6,013 AUD
Retailer 1$6,901 AUD
Retailer 4$7,214 AUD
Retailer 3$10,242 AUD

43 data points across 6 retailers

7 retailers$5,761 AUD to $10,242 AUD

B+
Cheapest Retailer
-
$5,761 AUD
£3,186 GBP
B+
Retailer 2
-
$5,936 AUD
$4,170 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,013 AUD
$4,224 USD
View
B+
Retailer 4
-
$6,901 AUD
€4,617 EUR
View
B
Retailer 5
-
$7,214 AUD
£3,990 GBP
View
B
Retailer 6
-
$10,242 AUD
£5,665 GBP
View
Most Expensive
NZ Jewellers
828c306b-e1c6-4a7c-b5fc-06ef641ab2ba · Oct 3
$11,204 AUD
$7,870 USD
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from $5,761 AUDSave up to $4,481 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.

B+
1.19ct Round
$5,761 AUD