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Round|Natural|GIA

0.45ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 6562251851

Certificate GIA 6562251851

Diamond specifications and retailer prices

From £234 GBP
As of November 6, 2026
Save £1,011 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,245 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6562251851. Listed at 17 retailers as of November 4, 2026, with prices from £234 to £1,245, a £1,011 spread on the same certified stone. NZ Jewellers lists it at £1,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562251851
Dimensions4.90 × 4.93 × 3.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.90 mm4.93 mm0.45 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562251851
Side View
Table 55.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: £1,245 GBP|Low: £234 GBP|High: £1,268 GBP|Avg: £452 GBP|-1.8%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 2£234 GBP
Retailer 7£276 GBP
Retailer 16£286 GBP
Retailer 9£313 GBP
Retailer 6£325 GBP
Retailer 15£336 GBP
Retailer 11£343 GBP
Retailer 4£350 GBP
Retailer 8£375 GBP
Retailer 12£401 GBP
Retailer 14£420 GBP
Retailer 3£445 GBP
Retailer 5£469 GBP
Retailer 13£525 GBP
Retailer 10£632 GBP
Retailer 17£749 GBP
NZ Jewellers£1,245 GBP

21 data points across 17 retailers

17 retailers£234 GBP to £1,245 GBP

A
Cheapest Retailer
-
£234 GBP
A
Retailer 2
-
£276 GBP
View
A
Retailer 3
-
£286 GBP
View
A
Retailer 4
-
£313 GBP
View
A
Retailer 5
-
£325 GBP
View
A
Retailer 6
-
£336 GBP
View
A
Retailer 7
-
£343 GBP
View
A
Retailer 8
-
£350 GBP
View
A
Retailer 9
-
£375 GBP
View
A
Retailer 10
-
£401 GBP
View
B+
Retailer 11
-
£420 GBP
View
B+
Retailer 12
-
£445 GBP
View
B+
Retailer 13
-
£469 GBP
View
B
Retailer 14
-
£525 GBP
View
B+
Retailer 15
-
£632 GBP
View
B
Retailer 16
-
£749 GBP
View
Most Expensive
B
NZ Jewellers
2e26165f-05a2-4042-b706-fa12f8a93b3d · Nov 4
£1,245 GBP
$1,676 USD
View
16 more retailers have this diamond
Prices start from £234 GBPSave up to £1,011 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
0.45ct Round
£234 GBP