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Round|Natural|GIA

1.17ct J IF Round Natural Diamond

EX • J/IF • GIA 7522508178

Certificate GIA 7522508178

Diamond specifications and retailer prices

From $5,377 AUD
$3,777 USD
As of November 2, 2026
Save $4,364 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,147 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.17ct natural round diamond

This 1.17ct 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 7522508178. Listed at 8 retailers as of November 1, 2026, with a 81% 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

1.17
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7522508178
Dimensions6.77 × 6.80 × 4.13 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.77 mm6.80 mm1.17 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522508178
Side View
Table 61.0%Crown 32.5°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 60.8%

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 2
Current: $6,247 AUD|Low: $4,252 AUD|High: $9,859 AUD|Avg: $6,370 AUD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$5,281 AUD
Retailer 4$5,377 AUD
Retailer 6$5,467 AUD
Retailer 1$6,247 AUD
Retailer 7$6,253 AUD
Retailer 3$6,653 AUD
Retailer 2$9,741 AUD

31 data points across 7 retailers

8 retailers$5,377 AUD to $9,741 AUD

Retailer 1
-
$5,281 AUD
£2,921 GBP
Price last confirmed 33 days ago
B+
Retailer 2
-
$5,377 AUD
$3,777 USD
View
Final sale: no returns
B+
Retailer 3
-
$5,467 AUD
$3,840 USD
View
B+
Retailer 4
-
$6,247 AUD
€4,179 EUR
View
B+
Retailer 5
-
$6,253 AUD
$4,393 USD
View
B+
Retailer 6
-
$6,653 AUD
£3,680 GBP
View
B
Retailer 7
-
$9,741 AUD
£5,388 GBP
View
Most Expensive
NZ Jewellers
98203f15-072a-400a-be60-6230200e31ea · Oct 3
$10,147 AUD
$7,128 USD
View
Price last confirmed 30 days ago
7 more retailers have this diamond
Prices start from $5,377 AUDSave up to $4,364 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+
1.17ct Round
$5,377 AUD