Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 7462104493

Certificate GIA 7462104493

Diamond specifications and retailer prices

From £269 GBP
As of November 5, 2026
Save £562 GBP (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,209 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7462104493. Listed at 18 retailers as of November 4, 2026, with a 209% 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
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7462104493
Dimensions4.90 × 4.88 × 3.02 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.90 mm4.88 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7462104493
Side View
Table 60.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 61.6%

Caratlytics Score

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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: £444 GBP|Low: £269 GBP|High: £871 GBP|Avg: £488 GBP|-0.2%
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
November 6, 2026
Retailer 8£269 GBP
Retailer 3£314 GBP
Retailer 4£389 GBP
Retailer 2£393 GBP
Retailer 11£394 GBP
Retailer 1£444 GBP
Retailer 5£449 GBP
Retailer 7£457 GBP
Retailer 6£502 GBP
Retailer 10£507 GBP
Retailer 9£562 GBP
Retailer 13£804 GBP
Retailer 12£831 GBP

29 data points across 13 retailers

18 retailers£269 GBP to £831 GBP

A
Cheapest Retailer
-
£269 GBP
A
Retailer 2
-
£314 GBP
View
Retailer 3
-
£386 GBP
View
Price last confirmed 36 days ago
Retailer 4
-
£389 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£393 GBP
View
A
Retailer 6
-
£394 GBP
View
Retailer 7
-
£418 GBP
View
Price last confirmed 38 days ago
A
Retailer 8
-
£444 GBP
View
Retailer 9
-
£445 GBP
View
Price last confirmed 35 days ago
A
Retailer 10
-
£449 GBP
View
A
Retailer 11
-
£457 GBP
View
B+
Retailer 12
-
£502 GBP
View
B+
Retailer 13
-
£507 GBP
View
B+
Retailer 14
-
£562 GBP
View
Retailer 15
-
£580 GBP
View
Price last confirmed 34 days ago
Retailer 16
-
£804 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
£831 GBP
View
Most Expensive
NZ Jewellers
50aa7840-f00b-467d-836c-15f946df85b9 · Oct 3
£1,209 GBP
$1,627 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from £269 GBPSave up to £562 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
£269 GBP