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Round|Natural|GIA

0.45ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 2258975957

Certificate GIA 2258975957

Diamond specifications and retailer prices

From £247 GBP
As of November 6, 2026
Save £880 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,127 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2258975957. Listed at 18 retailers as of November 4, 2026, with prices from £247 to £1,127, a £880 spread on the same certified stone. NZ Jewellers lists it at £1,127. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2258975957
Dimensions4.92 × 4.89 × 3.05 mm
L/W Ratio1.01
Top View
4.92 mm4.89 mm0.45 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2258975957
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.1%

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: £1,127 GBP|Low: £247 GBP|High: £1,372 GBP|Avg: £434 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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 9£247 GBP
Retailer 10£260 GBP
Retailer 7£294 GBP
Retailer 11£308 GBP
Retailer 17£312 GBP
Retailer 4£317 GBP
Retailer 5£317 GBP
Retailer 8£340 GBP
Retailer 13£378 GBP
Retailer 12£386 GBP
Retailer 6£391 GBP
Retailer 3£453 GBP
Retailer 14£458 GBP
Retailer 15£462 GBP
Retailer 16£533 GBP
Retailer 2£572 GBP
Retailer 18£679 GBP
NZ Jewellers£1,127 GBP

28 data points across 18 retailers

18 retailers£247 GBP to £1,127 GBP

A
Cheapest Retailer
-
£247 GBP
A
Retailer 2
-
£260 GBP
View
A
Retailer 3
-
£294 GBP
View
A
Retailer 4
-
£308 GBP
View
A
Retailer 5
-
£312 GBP
View
A
Retailer 6
-
£317 GBP
View
Retailer 7
-
£317 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£340 GBP
View
A
Retailer 9
-
£378 GBP
View
A
Retailer 10
-
£386 GBP
View
A
Retailer 11
-
£391 GBP
View
B+
Retailer 12
-
£453 GBP
View
B+
Retailer 13
-
£458 GBP
View
B+
Retailer 14
-
£462 GBP
View
B
Retailer 15
-
£533 GBP
View
B+
Retailer 16
-
£572 GBP
View
B
Retailer 17
-
£679 GBP
View
Most Expensive
B
NZ Jewellers
52496800-da98-4779-8911-eb255c5e4934 · Nov 4
£1,127 GBP
$1,517 USD
View
17 more retailers have this diamond
Prices start from £247 GBPSave up to £880 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
£247 GBP