CaratHunter
Plans
Round|Natural|GIA

0.45ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 7453674862

Certificate GIA 7453674862

Diamond specifications and retailer prices

From £206 GBP
As of November 6, 2026
Save £442 GBP (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,173 GBP at NZ Jewellers · As of September 28, 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 7453674862. Listed at 17 retailers as of November 4, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7453674862
Dimensions4.90 × 4.85 × 3.08 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
4.90 mm4.85 mm0.45 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7453674862
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: £206 GBP|Low: £206 GBP|High: £692 GBP|Avg: £404 GBP|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1£206 GBP
Retailer 11£224 GBP
Retailer 13£247 GBP
Retailer 7£304 GBP
Retailer 4£326 GBP
Retailer 8£361 GBP
Retailer 5£368 GBP
Retailer 6£378 GBP
Retailer 12£438 GBP
Retailer 10£442 GBP
Retailer 3£447 GBP
Retailer 9£470 GBP
Retailer 2£648 GBP

29 data points across 13 retailers

17 retailers£206 GBP to £648 GBP

A
Cheapest Retailer
-
£206 GBP
A
Retailer 2
-
£224 GBP
View
A
Retailer 3
-
£247 GBP
View
Retailer 4
-
£302 GBP
View
Price last confirmed 36 days ago
A
Retailer 5
-
£304 GBP
View
A
Retailer 6
-
£326 GBP
View
Retailer 7
-
£326 GBP
View
Price last confirmed 38 days ago
Retailer 8
-
£353 GBP
View
Price last confirmed 38 days ago
A
Retailer 9
-
£361 GBP
View
A
Retailer 10
-
£368 GBP
View
A
Retailer 11
-
£378 GBP
View
B+
Retailer 12
-
£438 GBP
View
B+
Retailer 13
-
£442 GBP
View
B+
Retailer 14
-
£447 GBP
View
B+
Retailer 15
-
£470 GBP
View
B
Retailer 16
-
£648 GBP
View
Most Expensive
NZ Jewellers
31abd86f-9643-477c-a307-3c71c629eb00 · Sep 28
£1,173 GBP
$1,579 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from £206 GBPSave up to £442 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
£206 GBP