CaratHunter
Plans
Round|Natural|GIA

0.51ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 6224311131

Certificate GIA 6224311131

Diamond specifications and retailer prices

From £455 GBP
As of November 4, 2026
Save £1,130 GBP (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,586 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6224311131. Listed at 15 retailers as of November 4, 2026, with prices from £455 to £1,586, a £1,130 spread on the same certified stone. NZ Jewellers lists it at £1,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6224311131
Dimensions5.14 × 5.11 × 3.20 mm
L/W Ratio1.01
Top View
5.14 mm5.11 mm0.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6224311131
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°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 4
Current: £541 GBP|Low: £457 GBP|High: £1,181 GBP|Avg: £730 GBP|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£457 GBP
Retailer 1£541 GBP
Retailer 7£598 GBP
Retailer 2£655 GBP
Retailer 3£713 GBP
Retailer 4£780 GBP
Retailer 6£1,166 GBP

44 data points across 7 retailers

15 retailers£455 GBP to £1,586 GBP

A
Cheapest Retailer
-
£455 GBP
A
Retailer 2
-
£457 GBP
View
A
Retailer 3
-
£458 GBP
View
B+
Retailer 4
-
£477 GBP
View
Retailer 5
-
£493 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£493 GBP
View
B+
Retailer 7
-
£528 GBP
View
B+
Retailer 8
-
£540 GBP
View
B+
Retailer 9
-
£541 GBP
View
B
Retailer 10
-
£598 GBP
View
B+
Retailer 11
-
£655 GBP
View
B+
Retailer 12
-
£713 GBP
View
B
Retailer 13
-
£780 GBP
View
B
Retailer 14
-
£1,166 GBP
View
Most Expensive
B
NZ Jewellers
bdb05200-8442-4e86-81b3-09e3dca67d5a · Nov 4
£1,586 GBP
$2,134 USD
View
14 more retailers have this diamond
Prices start from £455 GBPSave up to £1,130 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
0.51ct Round
£455 GBP