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Round|Natural|GIA

0.53ct J IF Round Natural Diamond

EX • J/IF • GIA 2547402990

Certificate GIA 2547402990

Diamond specifications and retailer prices

From £348 GBP
As of November 6, 2026
Save £747 GBP (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,096 GBP at MOH London · As of November 4, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547402990. Listed at 19 retailers as of November 4, 2026, with prices from £348 to £1,096, a £747 spread on the same certified stone. MOH London lists it at £1,096. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547402990
Dimensions5.14 × 5.17 × 3.23 mm
L/W Ratio1.01
Top View
5.14 mm5.17 mm0.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547402990
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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 6
Current: £1,096 GBP|Low: £348 GBP|High: £1,103 GBP|Avg: £548 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 6, 2026
Retailer 2£348 GBP
Retailer 7£399 GBP
Retailer 5£438 GBP
Retailer 8£440 GBP
Retailer 6£450 GBP
Retailer 15£472 GBP
Retailer 10£494 GBP
Retailer 3£511 GBP
Retailer 9£548 GBP
Retailer 16£573 GBP
Retailer 11£576 GBP
Retailer 12£585 GBP
Retailer 4£613 GBP
Retailer 13£631 GBP
Retailer 14£733 GBP
MOH London£1,096 GBP

31 data points across 16 retailers

19 retailers£348 GBP to £1,096 GBP

A
Cheapest Retailer
-
£348 GBP
A
Retailer 2
-
£399 GBP
View
A
Retailer 3
-
£431 GBP
View
A
Retailer 4
-
£438 GBP
View
Final sale: no returns
A
Retailer 5
-
£450 GBP
View
A
Retailer 6
-
£472 GBP
View
A
Retailer 7
-
£475 GBP
View
A
Retailer 8
-
£494 GBP
View
Retailer 9
-
£511 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£511 GBP
View
B+
Retailer 11
-
£548 GBP
View
B+
Retailer 12
-
£573 GBP
View
B+
Retailer 13
-
£576 GBP
View
B+
Retailer 14
-
£585 GBP
View
B+
Retailer 15
-
£613 GBP
View
B+
Retailer 16
-
£631 GBP
View
Retailer 17
-
£694 GBP
View
Price last confirmed 33 days ago
B+
Retailer 18
-
£733 GBP
View
Most Expensive
B
MOH London
49194F318 · Nov 4
£1,096 GBP
View
18 more retailers have this diamond
Prices start from £348 GBPSave up to £747 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
£348 GBP