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Round|Natural|GIA

0.53ct M IF Round Natural Diamond

EX • M/IF • GIA 6551702015

Certificate GIA 6551702015

Diamond specifications and retailer prices

From £308 GBP
As of November 5, 2026
Save £874 GBP (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,183 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6551702015. Listed at 5 retailers as of November 4, 2026, with prices from £308 to £1,183, a £874 spread on the same certified stone. NZ Jewellers lists it at £1,183. 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
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551702015
Dimensions5.22 × 5.18 × 3.25 mm
L/W Ratio1.01
Key to symbols
Minor Details of Polish
Top View
5.22 mm5.18 mm0.53 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551702015
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 5
Current: £1,183 GBP|Low: £308 GBP|High: £1,267 GBP|Avg: £562 GBP|-6.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5£308 GBP
Retailer 4£332 GBP
Retailer 2£356 GBP
Retailer 3£517 GBP
NZ Jewellers£1,183 GBP

44 data points across 5 retailers

5 retailers£308 GBP to £1,183 GBP

A
Cheapest Retailer
-
£308 GBP
A
Retailer 2
-
£332 GBP
View
A
Retailer 3
-
£356 GBP
View
B+
Retailer 4
-
£517 GBP
View
Most Expensive
B
NZ Jewellers
92fed358-0c47-4a00-b191-36f54bd2ab00 · Nov 4
£1,183 GBP
$1,592 USD
View
4 more retailers have this diamond
Prices start from £308 GBPSave up to £874 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
£308 GBP