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Round|Natural|GIA

0.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6562614675

Certificate GIA 6562614675

Diamond specifications and retailer prices

From $629 AUD
As of November 6, 2026
Save $2,043 AUD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,671 AUD at NZ Jewellers · As of November 4, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562614675. Listed at 19 retailers as of November 4, 2026, with prices from $629 to $2,671, a $2,043 spread on the same certified stone. NZ Jewellers lists it at $2,671. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.53
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562614675
Dimensions5.15 × 5.17 × 3.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.15 mm5.17 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562614675
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.8%

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: $2,671 AUD|Low: $629 AUD|High: $2,717 AUD|Avg: $1,074 AUD|-1.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$629 AUD
Retailer 11$731 AUD
Retailer 8$733 AUD
Retailer 18$779 AUD
Retailer 9$786 AUD
Retailer 10$834 AUD
Retailer 17$843 AUD
Retailer 5$851 AUD
Retailer 13$894 AUD
Retailer 4$917 AUD
Retailer 6$983 AUD
Retailer 12$1,006 AUD
Retailer 14$1,034 AUD
Retailer 16$1,051 AUD
Retailer 15$1,151 AUD
Retailer 3$1,190 AUD
Retailer 7$1,216 AUD
Retailer 19$1,964 AUD
NZ Jewellers$2,671 AUD

17 data points across 19 retailers

19 retailers$629 AUD to $2,671 AUD

A
Cheapest Retailer
-
$629 AUD
A
Retailer 2
-
$731 AUD
View
A
Retailer 3
-
$733 AUD
View
A
Retailer 4
-
$779 AUD
View
A
Retailer 5
-
$786 AUD
View
Final sale: no returns
A
Retailer 6
-
$834 AUD
View
A
Retailer 7
-
$843 AUD
View
A
Retailer 8
-
$851 AUD
View
A
Retailer 9
-
$894 AUD
View
A
Retailer 10
-
$917 AUD
View
A
Retailer 11
-
$983 AUD
View
A
Retailer 12
-
$1,006 AUD
View
A
Retailer 13
-
$1,034 AUD
View
A
Retailer 14
-
$1,051 AUD
View
A
Retailer 15
-
$1,151 AUD
View
B+
Retailer 16
-
$1,190 AUD
View
B+
Retailer 17
-
$1,216 AUD
View
B
Retailer 18
-
$1,964 AUD
View
Most Expensive
B
NZ Jewellers
68775f40-232f-4925-8fdc-f144368965d8 · Nov 4
$2,671 AUD
$1,870 USD
View
18 more retailers have this diamond
Prices start from $629 AUDSave up to $2,043 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
$629 AUD