CaratHunter
Plans
Round|Natural|GIA

0.45ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6471328121

Certificate GIA 6471328121

Diamond specifications and retailer prices

From £229 GBP
As of November 3, 2026
Save £483 GBP (68%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,238 GBP at NZ Jewellers · As of October 3, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6471328121. Listed at 22 retailers as of November 2, 2026, with a 211% 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6471328121
Dimensions4.87 × 4.92 × 3.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
4.87 mm4.92 mm0.45 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6471328121
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: 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 3
Current: £376 GBP|Low: £229 GBP|High: £736 GBP|Avg: £435 GBP|+1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 11£229 GBP
Retailer 10£256 GBP
Retailer 7£265 GBP
Retailer 5£330 GBP
Retailer 8£333 GBP
Retailer 9£336 GBP
Retailer 6£344 GBP
Retailer 1£376 GBP
Retailer 16£385 GBP
Retailer 13£405 GBP
Retailer 17£441 GBP
Retailer 15£446 GBP
Retailer 4£467 GBP
Retailer 3£483 GBP
Retailer 12£512 GBP
Retailer 2£677 GBP
Retailer 14£712 GBP

27 data points across 17 retailers

22 retailers£229 GBP to £712 GBP

A
Cheapest Retailer
-
£229 GBP
A
Retailer 2
-
£256 GBP
View
A
Retailer 3
-
£265 GBP
View
Retailer 4
-
£323 GBP
View
Price last confirmed 32 days ago
A
Retailer 5
-
£330 GBP
View
Retailer 6
-
£333 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£336 GBP
View
A
Retailer 8
-
£344 GBP
View
Retailer 9
-
£352 GBP
View
Price last confirmed 36 days ago
Retailer 10
-
£373 GBP
View
Price last confirmed 33 days ago
A
Retailer 11
-
£376 GBP
View
A
Retailer 12
-
£385 GBP
View
A
Retailer 13
-
£405 GBP
View
A
Retailer 14
-
£441 GBP
View
A
Retailer 15
-
£446 GBP
View
B+
Retailer 16
-
£467 GBP
View
B+
Retailer 17
-
£483 GBP
View
B+
Retailer 18
-
£512 GBP
View
Retailer 19
-
£517 GBP
View
Price last confirmed 32 days ago
B
Retailer 20
-
£677 GBP
View
B
Retailer 21
-
£712 GBP
View
Most Expensive
NZ Jewellers
18daeff0-764e-46a8-a271-c63304fbfbbd · Oct 3
£1,238 GBP
$1,671 USD
View
Price last confirmed 32 days ago
21 more retailers have this diamond
Prices start from £229 GBPSave up to £483 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
£229 GBP