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Round|Natural|GIA

0.53ct J IF Round Natural Diamond

EX • J/IF • GIA 5493458445

Certificate GIA 5493458445

Diamond specifications and retailer prices

From £416 GBP
As of November 4, 2026
Save £1,108 GBP (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,524 GBP 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5493458445. Listed at 22 retailers as of November 4, 2026, with prices from £416 to £1,524, a £1,108 spread on the same certified stone. NZ Jewellers lists it at £1,524. 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°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5493458445
Dimensions5.18 × 5.14 × 3.19 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.18 mm5.14 mm0.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5493458445
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,524 GBP|Low: £406 GBP|High: £1,524 GBP|Avg: £650 GBP|+1.0%
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
November 6, 2026
Retailer 15£416 GBP
Retailer 6£449 GBP
Retailer 12£483 GBP
Retailer 5£486 GBP
Retailer 10£496 GBP
Retailer 16£504 GBP
Retailer 8£518 GBP
Retailer 4£584 GBP
Retailer 2£590 GBP
Retailer 9£594 GBP
Retailer 14£624 GBP
Retailer 3£659 GBP
Retailer 7£723 GBP
Retailer 11£750 GBP
Retailer 13£1,120 GBP
NZ Jewellers£1,524 GBP

41 data points across 16 retailers

22 retailers£416 GBP to £1,524 GBP

A
Cheapest Retailer
-
£416 GBP
A
Retailer 2
-
£449 GBP
View
Final sale: no returns
A
Retailer 3
-
£483 GBP
View
Retailer 4
-
£486 GBP
View
Price last confirmed 60 days ago
Retailer 5
-
£486 GBP
View
Price last confirmed 39 days ago
A
Retailer 6
-
£486 GBP
View
A
Retailer 7
-
£496 GBP
View
A
Retailer 8
-
£504 GBP
View
Retailer 9
-
£518 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£561 GBP
View
Price last confirmed 60 days ago
Retailer 11
-
£561 GBP
View
Price last confirmed 38 days ago
B+
Retailer 12
-
£584 GBP
View
B+
Retailer 13
-
£590 GBP
View
B+
Retailer 14
-
£594 GBP
View
B+
Retailer 15
-
£624 GBP
View
B+
Retailer 16
-
£659 GBP
View
Retailer 17
-
£723 GBP
View
Price last confirmed 33 days ago
B+
Retailer 18
-
£750 GBP
View
B
Retailer 19
-
£1,120 GBP
View
Retailer 20
-
£1,524 GBP
View
Price last confirmed 69 days ago
Retailer 21
-
£1,524 GBP
View
Price last confirmed 43 days ago
Most Expensive
B
NZ Jewellers
c5334b44-9514-4630-97ab-43d44c018674 · Nov 4
£1,524 GBP
$2,051 USD
View
21 more retailers have this diamond
Prices start from £416 GBPSave up to £1,108 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.

A
0.53ct Round
£416 GBP