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Round|Natural|GIA

0.52ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6551937581

Certificate GIA 6551937581

Diamond specifications and retailer prices

From £294 GBP
As of November 6, 2026
Save £1,076 GBP (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,370 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551937581. Listed at 15 retailers as of November 4, 2026, with prices from £294 to £1,370, a £1,076 spread on the same certified stone. NZ Jewellers lists it at £1,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551937581
Dimensions5.18 × 5.16 × 3.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.18 mm5.16 mm0.52 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551937581
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NDepth 62.3%

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: £1,370 GBP|Low: £294 GBP|High: £1,370 GBP|Avg: £509 GBP
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
November 6, 2026
Retailer 7£294 GBP
Retailer 12£363 GBP
Retailer 8£369 GBP
Retailer 3£376 GBP
Retailer 14£385 GBP
Retailer 9£406 GBP
Retailer 15£412 GBP
Retailer 2£448 GBP
Retailer 10£452 GBP
Retailer 6£488 GBP
Retailer 5£491 GBP
Retailer 11£533 GBP
Retailer 13£554 GBP
Retailer 4£825 GBP
NZ Jewellers£1,370 GBP

10 data points across 15 retailers

15 retailers£294 GBP to £1,370 GBP

A
Cheapest Retailer
-
£294 GBP
A
Retailer 2
-
£363 GBP
View
A
Retailer 3
-
£369 GBP
View
A
Retailer 4
-
£376 GBP
View
A
Retailer 5
-
£385 GBP
View
A
Retailer 6
-
£406 GBP
View
A
Retailer 7
-
£412 GBP
View
A
Retailer 8
-
£448 GBP
View
B+
Retailer 9
-
£452 GBP
View
B+
Retailer 10
-
£488 GBP
View
B+
Retailer 11
-
£491 GBP
View
B+
Retailer 12
-
£533 GBP
View
B+
Retailer 13
-
£554 GBP
View
B
Retailer 14
-
£825 GBP
View
Most Expensive
B
NZ Jewellers
8028a791-d703-4a95-bde9-6c1a1d491d0e · Nov 4
£1,370 GBP
$1,844 USD
View
14 more retailers have this diamond
Prices start from £294 GBPSave up to £1,076 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
0.52ct Round
£294 GBP