Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1558254424

Certificate GIA 1558254424

Diamond specifications and retailer prices

From £253 GBP
As of November 4, 2026
Save £511 GBP (67%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £1,413 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558254424. Listed at 27 retailers as of November 4, 2026, with a 202% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1558254424
Dimensions4.84 × 4.90 × 3.07 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
4.84 mm4.90 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558254424
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NDepth 63.0%

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 4
Current: £516 GBP|Low: £253 GBP|High: £861 GBP|Avg: £483 GBP|-9.3%
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
November 4, 2026
Retailer 7£253 GBP
Retailer 8£286 GBP
Retailer 6£349 GBP
Retailer 2£355 GBP
Retailer 5£369 GBP
Retailer 13£375 GBP
Retailer 11£418 GBP
Retailer 4£421 GBP
Retailer 9£438 GBP
Retailer 14£474 GBP
Retailer 3£496 GBP
Retailer 1£516 GBP
Retailer 12£670 GBP
Retailer 10£764 GBP

23 data points across 14 retailers

27 retailers£253 GBP to £764 GBP

A
Cheapest Retailer
-
£253 GBP
A
Retailer 2
-
£286 GBP
View
Retailer 3
-
£349 GBP
View
Price last confirmed 24 days ago
A
Retailer 4
-
£355 GBP
View
Retailer 5
-
£356 GBP
View
Price last confirmed 55 days ago
Retailer 6
-
£356 GBP
View
Price last confirmed 48 days ago
Retailer 7
-
£368 GBP
View
Price last confirmed 27 days ago
Retailer 8
-
£369 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£375 GBP
View
Retailer 10
-
£384 GBP
View
Price last confirmed 36 days ago
Retailer 11
-
£397 GBP
View
Price last confirmed 62 days ago
Retailer 12
-
£412 GBP
View
Price last confirmed 55 days ago
Retailer 13
-
£412 GBP
View
Price last confirmed 43 days ago
A
Retailer 14
-
£418 GBP
View
A
Retailer 15
-
£421 GBP
View
Retailer 16
-
£425 GBP
View
Price last confirmed 26 days ago
A
Retailer 17
-
£438 GBP
View
B+
Retailer 18
-
£474 GBP
View
B+
Retailer 19
-
£496 GBP
View
B+
Retailer 20
-
£516 GBP
View
Retailer 21
-
£590 GBP
View
Price last confirmed 32 days ago
B+
Retailer 22
-
£670 GBP
View
B
Retailer 23
-
£764 GBP
View
Retailer 24
-
£818 GBP
View
Price last confirmed 24 days ago
Retailer 25
-
£1,366 GBP
View
Price last confirmed 44 days ago
Retailer 26
-
£1,366 GBP
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
e7782937-9654-4ff2-a5ad-85f2a2a9d833 · Oct 3
£1,413 GBP
$1,895 USD
View
Price last confirmed 32 days ago
26 more retailers have this diamond
Prices start from £253 GBPSave up to £511 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
£253 GBP