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Round|Natural|GIA

0.53ct J IF Round Natural Diamond

EX • J/IF • GIA 6545147957

Certificate GIA 6545147957

Diamond specifications and retailer prices

From $648 AUD
As of November 6, 2026
Save $2,102 AUD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,841 AUD at NZ Jewellers · As of August 31, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545147957. Listed at 20 retailers as of November 4, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545147957
Dimensions5.16 × 5.18 × 3.25 mm
L/W Ratio1.00
Top View
5.16 mm5.18 mm0.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545147957
Side View
Table 57.0%Crown 36.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 62.9%

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 6
Current: $648 AUD|Low: $648 AUD|High: $2,048 AUD|Avg: $1,057 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1$648 AUD
Retailer 5$809 AUD
Retailer 11$812 AUD
Retailer 10$866 AUD
Retailer 4$876 AUD
Retailer 7$920 AUD
Retailer 3$945 AUD
Retailer 6$1,012 AUD
Retailer 8$1,064 AUD
Retailer 9$1,080 AUD
Retailer 2$1,129 AUD
Retailer 12$1,183 AUD
Retailer 13$2,023 AUD

28 data points across 13 retailers

20 retailers$648 AUD to $2,749 AUD

A
Cheapest Retailer
-
$648 AUD
A
Retailer 2
-
$745 AUD
View
A
Retailer 3
-
$809 AUD
View
Final sale: no returns
A
Retailer 4
-
$812 AUD
View
A
Retailer 5
-
$866 AUD
View
A
Retailer 6
-
$876 AUD
View
A
Retailer 7
-
$920 AUD
View
A
Retailer 8
-
$945 AUD
View
B+
Retailer 9
-
$1,012 AUD
View
A
Retailer 10
-
$1,012 AUD
View
Retailer 11
-
$1,045 AUD
View
Price last confirmed 60 days ago
B+
Retailer 12
-
$1,064 AUD
View
B+
Retailer 13
-
$1,080 AUD
View
B+
Retailer 14
-
$1,129 AUD
View
B+
Retailer 15
-
$1,183 AUD
View
B+
Retailer 16
-
$1,225 AUD
View
B
Retailer 17
-
$2,023 AUD
View
B
Retailer 18
-
$2,527 AUD
View
B
Retailer 19
-
$2,749 AUD
View
Most Expensive
NZ Jewellers
1e50bf7a-e110-4135-87cd-288e3eb209c6 · Aug 31
$2,841 AUD
$1,952 USD
View
Price last confirmed 67 days ago
19 more retailers have this diamond
Prices start from $648 AUDSave up to $2,102 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
0.53ct Round
$648 AUD