Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 6562067484

Certificate GIA 6562067484

Diamond specifications and retailer prices

From £313 GBP
As of November 5, 2026
Save £671 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,549 GBP at NZ Jewellers · As of October 6, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562067484. Listed at 10 retailers as of November 4, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6562067484
Dimensions4.89 × 4.93 × 3.01 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Minor Details of Polish
Top View
4.89 mm4.93 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562067484
Side View
Table 59.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.3%

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: £577 GBP|Low: £313 GBP|High: £1,061 GBP|Avg: £555 GBP|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2£313 GBP
Retailer 6£361 GBP
Retailer 5£449 GBP
Retailer 7£452 GBP
Retailer 1£577 GBP
Retailer 3£629 GBP
Retailer 4£984 GBP

39 data points across 7 retailers

10 retailers£313 GBP to £984 GBP

A
Cheapest Retailer
-
£313 GBP
A
Retailer 2
-
£361 GBP
View
A
Retailer 3
-
£449 GBP
View
Retailer 4
-
£452 GBP
View
Price last confirmed 12 days ago
Retailer 5
-
£489 GBP
View
Price last confirmed 38 days ago
Retailer 6
-
£494 GBP
View
Price last confirmed 30 days ago
B+
Retailer 7
-
£577 GBP
View
B+
Retailer 8
-
£629 GBP
View
B
Retailer 9
-
£984 GBP
View
Most Expensive
NZ Jewellers
a968bd9c-d8f4-4671-96f1-0f9fcb34d490 · Oct 6
£1,549 GBP
$2,085 USD
View
Price last confirmed 31 days ago
9 more retailers have this diamond
Prices start from £313 GBPSave up to £671 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
£313 GBP