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Round|Natural|GIA

0.53ct H IF Round Natural Diamond

EX • H/IF • GIA 1555161069

Certificate GIA 1555161069

Diamond specifications and retailer prices

From $757 AUD
As of November 5, 2026
Save $2,633 AUD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,680 AUD at NZ Jewellers · As of September 10, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555161069. Listed at 20 retailers as of October 30, 2026, with a 348% 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
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1555161069
Dimensions5.14 × 5.18 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.14 mm5.18 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555161069
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 5
Current: $3,390 AUD|Low: $749 AUD|High: $3,473 AUD|Avg: $1,343 AUD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 10$757 AUD
Retailer 12$784 AUD
Retailer 2$877 AUD
Retailer 8$991 AUD
Retailer 13$997 AUD
Retailer 5$1,061 AUD
Retailer 7$1,086 AUD
Retailer 14$1,109 AUD
Retailer 6$1,136 AUD
Retailer 11$1,271 AUD
Retailer 3$1,381 AUD
Retailer 9$1,434 AUD
Retailer 4$1,956 AUD
NZ Jewellers$3,390 AUD

26 data points across 14 retailers

20 retailers$757 AUD to $3,390 AUD

A
Cheapest Retailer
-
$757 AUD
Final sale: no returns
A
Retailer 2
-
$784 AUD
View
A
Retailer 3
-
$877 AUD
View
A
Retailer 4
-
$991 AUD
View
Retailer 5
-
$997 AUD
View
Price last confirmed 3 days ago
Retailer 6
-
$1,061 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,086 AUD
View
A
Retailer 8
-
$1,109 AUD
View
Retailer 9
-
$1,136 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
$1,173 AUD
View
Price last confirmed 57 days ago
Retailer 11
-
$1,173 AUD
View
Price last confirmed 53 days ago
A
Retailer 12
-
$1,271 AUD
View
A
Retailer 13
-
$1,381 AUD
View
B+
Retailer 14
-
$1,434 AUD
View
Retailer 15
-
$1,487 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
$1,548 AUD
View
Retailer 17
-
$1,704 AUD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$1,956 AUD
View
B
Retailer 19
-
$3,390 AUD
View
Most Expensive
NZ Jewellers
c6eaf686-32fa-41a0-9bd3-a88ce4ccc446 · Sep 10
$3,680 AUD
$2,576 USD
View
Price last confirmed 56 days ago
19 more retailers have this diamond
Prices start from $757 AUDSave up to $2,633 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
$757 AUD