CaratHunter
Plans
Round|Natural|GIA

0.53ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 5232920535

Certificate GIA 5232920535

Diamond specifications and retailer prices

From £483 GBP
As of November 6, 2026
Save £465 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £948 GBP 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 £483 to £948, a £465 spread on the same certified stone. MOH London lists it at £948. 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: £948 GBP|Low: £483 GBP|High: £960 GBP|Avg: £649 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£483 GBP
Retailer 6£483 GBP
Retailer 3£513 GBP
Retailer 4£606 GBP
Retailer 2£743 GBP
MOH London£948 GBP

43 data points across 6 retailers

6 retailers£483 GBP to £948 GBP

B+
Cheapest Retailer
-
£483 GBP
B+
Retailer 2
-
£483 GBP
View
B
Retailer 3
-
£513 GBP
View
B
Retailer 4
-
£606 GBP
View
C
Retailer 5
-
£743 GBP
View
Most Expensive
C
MOH London
AC765DA36 · Nov 2
£948 GBP
View
5 more retailers have this diamond
Prices start from £483 GBPSave up to £465 GBP

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
£483 GBP