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Round|Natural|GIA

0.45ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 1559378733

Certificate GIA 1559378733

Diamond specifications and retailer prices

From £214 GBP
As of November 5, 2026
Save £935 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,149 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559378733. Listed at 12 retailers as of November 4, 2026, with prices from £214 to £1,149, a £935 spread on the same certified stone. NZ Jewellers lists it at £1,149. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1559378733
Dimensions4.88 × 4.91 × 3.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.88 mm4.91 mm0.45 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559378733
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°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 5
Current: £1,149 GBP|Low: £214 GBP|High: £1,197 GBP|Avg: £463 GBP|-4.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7£214 GBP
Retailer 4£256 GBP
Retailer 8£299 GBP
Retailer 2£314 GBP
Retailer 12£325 GBP
Retailer 6£394 GBP
Retailer 3£401 GBP
Retailer 10£409 GBP
Retailer 11£426 GBP
Retailer 5£484 GBP
Retailer 9£696 GBP
NZ Jewellers£1,149 GBP

39 data points across 12 retailers

12 retailers£214 GBP to £1,149 GBP

A
Cheapest Retailer
-
£214 GBP
A
Retailer 2
-
£256 GBP
View
A
Retailer 3
-
£299 GBP
View
A
Retailer 4
-
£314 GBP
View
A
Retailer 5
-
£325 GBP
View
B+
Retailer 6
-
£394 GBP
View
B+
Retailer 7
-
£401 GBP
View
B+
Retailer 8
-
£409 GBP
View
B+
Retailer 9
-
£426 GBP
View
B+
Retailer 10
-
£484 GBP
View
B
Retailer 11
-
£696 GBP
View
Most Expensive
B
NZ Jewellers
bc97c6b9-3269-447d-8f8c-dd4348969dc8 · Nov 4
£1,149 GBP
$1,546 USD
View
11 more retailers have this diamond
Prices start from £214 GBPSave up to £935 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
£214 GBP