Round|Natural|GIA

0.45ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 1558148209

Certificate GIA 1558148209

Diamond specifications and retailer prices

From £235 GBP
As of November 5, 2026
Save £1,008 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,243 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 1558148209. Listed at 17 retailers as of November 4, 2026, with prices from £235 to £1,243, a £1,008 spread on the same certified stone. NZ Jewellers lists it at £1,243. 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
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558148209
Dimensions4.92 × 4.94 × 3.03 mm
L/W Ratio1.00
Top View
4.92 mm4.94 mm0.45 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558148209
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,243 GBP|Low: £235 GBP|High: £1,264 GBP|Avg: £463 GBP|-1.6%
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 5, 2026
Retailer 11£235 GBP
Retailer 3£276 GBP
Retailer 8£279 GBP
Retailer 6£325 GBP
Retailer 9£348 GBP
Retailer 17£349 GBP
Retailer 7£355 GBP
Retailer 16£374 GBP
Retailer 12£397 GBP
Retailer 10£420 GBP
Retailer 4£421 GBP
Retailer 14£444 GBP
Retailer 15£479 GBP
Retailer 2£489 GBP
Retailer 13£505 GBP
Retailer 5£749 GBP
NZ Jewellers£1,243 GBP

27 data points across 17 retailers

17 retailers£235 GBP to £1,243 GBP

A
Cheapest Retailer
-
£235 GBP
A
Retailer 2
-
£276 GBP
View
Retailer 3
-
£279 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£325 GBP
View
Retailer 5
-
£348 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£349 GBP
View
Retailer 7
-
£355 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£374 GBP
View
A
Retailer 9
-
£397 GBP
View
B+
Retailer 10
-
£420 GBP
View
B+
Retailer 11
-
£421 GBP
View
B+
Retailer 12
-
£444 GBP
View
B+
Retailer 13
-
£479 GBP
View
B+
Retailer 14
-
£489 GBP
View
B+
Retailer 15
-
£505 GBP
View
B
Retailer 16
-
£749 GBP
View
Most Expensive
B
NZ Jewellers
03b2cdab-c54f-4246-8c19-08f0ead0f294 · Nov 4
£1,243 GBP
$1,673 USD
View
16 more retailers have this diamond
Prices start from £235 GBPSave up to £1,008 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
£235 GBP