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0.53ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2564709652

Certificate GIA 2564709652

Diamond specifications and retailer prices

From £286 GBP
As of November 6, 2026
Save £608 GBP (68%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £895 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564709652. Listed at 13 retailers as of November 4, 2026, with prices from £286 to £895, a £608 spread on the same certified stone. MOH London lists it at £895. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2564709652
Dimensions5.17 × 5.14 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.17 mm5.14 mm0.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564709652
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: £895 GBP|Low: £286 GBP|High: £901 GBP|Avg: £437 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
November 6, 2026
Retailer 2£286 GBP
Retailer 3£331 GBP
Retailer 4£333 GBP
Retailer 12£357 GBP
Retailer 10£391 GBP
Retailer 6£407 GBP
Retailer 11£418 GBP
Retailer 5£461 GBP
Retailer 7£484 GBP
Retailer 9£486 GBP
Retailer 8£527 GBP
MOH London£895 GBP

14 data points across 12 retailers

13 retailers£286 GBP to £895 GBP

A
Cheapest Retailer
-
£286 GBP
A
Retailer 2
-
£331 GBP
View
A
Retailer 3
-
£333 GBP
View
A
Retailer 4
-
£357 GBP
View
Final sale: no returns
A
Retailer 5
-
£389 GBP
View
A
Retailer 6
-
£391 GBP
View
A
Retailer 7
-
£407 GBP
View
A
Retailer 8
-
£418 GBP
View
A
Retailer 9
-
£461 GBP
View
A
Retailer 10
-
£484 GBP
View
B+
Retailer 11
-
£486 GBP
View
B+
Retailer 12
-
£527 GBP
View
Most Expensive
B
MOH London
4AF032A60 · Nov 4
£895 GBP
View
12 more retailers have this diamond
Prices start from £286 GBPSave up to £608 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
£286 GBP