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Round|Natural|GIA

0.53ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 5232920535

Certificate GIA 5232920535

Diamond specifications and retailer prices

From $929 AUD
As of November 6, 2026
Save $895 AUD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,823 AUD at MOH London · As of November 2, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5232920535. Listed at 6 retailers as of November 2, 2026, with prices from $929 to $1,823, a $895 spread on the same certified stone. MOH London lists it at $1,823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
Crown angle31°
Pavilion angle42.2°
OriginNatural
Grading LabGIA
CertificateGIA 5232920535
Dimensions5.17 × 5.28 × 3.18 mm
L/W Ratio1.02
Top View
5.17 mm5.28 mm0.53 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5232920535
Side View
Table 65.0%Crown 31°Girdle: MED-THKPavilion 42.2°Culet: NoneDepth 60.9%

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 6
Current: $1,823 AUD|Low: $929 AUD|High: $1,845 AUD|Avg: $1,248 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$929 AUD
Retailer 6$929 AUD
Retailer 3$986 AUD
Retailer 4$1,164 AUD
Retailer 2$1,429 AUD
MOH London$1,823 AUD

43 data points across 6 retailers

6 retailers$929 AUD to $1,823 AUD

B+
Cheapest Retailer
-
$929 AUD
B+
Retailer 2
-
$929 AUD
View
B
Retailer 3
-
$986 AUD
View
B
Retailer 4
-
$1,164 AUD
View
C
Retailer 5
-
$1,429 AUD
View
Most Expensive
C
MOH London
AC765DA36 · Nov 2
$1,823 AUD
£1,005 GBP
View
5 more retailers have this diamond
Prices start from $929 AUDSave up to $895 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+
0.53ct Round
$929 AUD