Round|Natural|GIA

0.45ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1559673863

Certificate GIA 1559673863

Diamond specifications and retailer prices

From £262 GBP
As of November 4, 2026
Save £1,116 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,441 GBP at NZ Jewellers · As of September 24, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559673863. Listed at 18 retailers as of November 2, 2026, with a 425% 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
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559673863
Dimensions4.88 × 4.91 × 3.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.88 mm4.91 mm0.45 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559673863
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 62.4%

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: £1,378 GBP|Low: £262 GBP|High: £1,416 GBP|Avg: £519 GBP|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 2£262 GBP
Retailer 10£305 GBP
Retailer 3£355 GBP
Retailer 8£359 GBP
Retailer 12£368 GBP
Retailer 4£386 GBP
Retailer 9£440 GBP
Retailer 6£447 GBP
Retailer 7£497 GBP
Retailer 11£511 GBP
Retailer 5£829 GBP
NZ Jewellers£1,378 GBP

36 data points across 12 retailers

18 retailers£262 GBP to £1,378 GBP

A
Cheapest Retailer
-
£262 GBP
A
Retailer 2
-
£305 GBP
View
A
Retailer 3
-
£355 GBP
View
A
Retailer 4
-
£359 GBP
View
Retailer 5
-
£368 GBP
View
Price last confirmed 17 days ago
Retailer 6
-
£376 GBP
View
Price last confirmed 37 days ago
Retailer 7
-
£383 GBP
View
Price last confirmed 60 days ago
Retailer 8
-
£386 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£434 GBP
View
Price last confirmed 38 days ago
A
Retailer 10
-
£440 GBP
View
Retailer 11
-
£441 GBP
View
Price last confirmed 58 days ago
A
Retailer 12
-
£447 GBP
View
B+
Retailer 13
-
£497 GBP
View
B+
Retailer 14
-
£511 GBP
View
B
Retailer 15
-
£829 GBP
View
Retailer 16
-
£1,199 GBP
View
Price last confirmed 60 days ago
B
Retailer 17
-
£1,378 GBP
View
Most Expensive
NZ Jewellers
26ff85d7-9f95-4a70-b8af-76f8791f9128 · Sep 24
£1,441 GBP
$1,932 USD
View
Price under review
17 more retailers have this diamond
Prices start from £262 GBPSave up to £1,116 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
£262 GBP