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Round|Natural|GIA

0.52ct K I2 Round Natural Diamond

VG • K/I2 • GIA 2426729710

Certificate GIA 2426729710

Diamond specifications and retailer prices

From £246 GBP
As of November 5, 2026
Save £697 GBP (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £943 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I2 clarity (included), with a very-good cut grade and certified by GIA 2426729710. Listed at 6 retailers as of November 4, 2026, with prices from £246 to £943, a £697 spread on the same certified stone. NZ Jewellers lists it at £943. 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

0.52
Carat
K
Colour
I2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2426729710
Dimensions5.17 × 5.18 × 3.18 mm
L/W Ratio1.00
Top View
5.17 mm5.18 mm0.52 ctK / I2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2426729710
Side View
Table 58.0%CrownGirdle: NULPavilionCulet: NoneDepth 61.5%

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 5
Current: £455 GBP|Low: £262 GBP|High: £458 GBP|Avg: £358 GBP|+2.2%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2£264 GBP
Retailer 1£455 GBP

17 data points across 2 retailers

6 retailers£246 GBP to £943 GBP

B+
Cheapest Retailer
-
£246 GBP
Retailer 2
-
£265 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£274 GBP
View
B+
Retailer 4
-
£331 GBP
View
B
Retailer 5
-
£455 GBP
View
Most Expensive
C
NZ Jewellers
05b81e4b-27d2-49b8-9681-50fffc5b70c4 · Nov 4
£943 GBP
$1,269 USD
View
5 more retailers have this diamond
Prices start from £246 GBPSave up to £697 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+
0.52ct Round
£246 GBP