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Round|Natural|GIA

0.45ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2537991598

Certificate GIA 2537991598

Diamond specifications and retailer prices

From £230 GBP
As of November 4, 2026
Save £958 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,188 GBP at NZ Jewellers · As of November 2, 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 2537991598. Listed at 22 retailers as of November 2, 2026, with prices from £230 to £1,188, a £958 spread on the same certified stone. NZ Jewellers lists it at £1,188. 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 angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2537991598
Dimensions4.91 × 4.88 × 3.04 mm
L/W Ratio1.01
Top View
4.91 mm4.88 mm0.45 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537991598
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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: £1,188 GBP|Low: £230 GBP|High: £1,225 GBP|Avg: £450 GBP|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 4, 2026
Retailer 13£230 GBP
Retailer 18£267 GBP
Retailer 3£274 GBP
Retailer 9£310 GBP
Retailer 10£331 GBP
Retailer 15£341 GBP
Retailer 14£344 GBP
Retailer 5£346 GBP
Retailer 20£354 GBP
Retailer 11£357 GBP
Retailer 21£377 GBP
Retailer 4£388 GBP
Retailer 17£389 GBP
Retailer 19£407 GBP
Retailer 7£442 GBP
Retailer 8£466 GBP
Retailer 16£468 GBP
Retailer 2£482 GBP
Retailer 6£515 GBP
Retailer 22£626 GBP
Retailer 12£720 GBP
NZ Jewellers£1,188 GBP

12 data points across 22 retailers

22 retailers£230 GBP to £1,188 GBP

A
Cheapest Retailer
-
£230 GBP
A
Retailer 2
-
£267 GBP
View
A
Retailer 3
-
£274 GBP
View
A
Retailer 4
-
£310 GBP
View
A
Retailer 5
-
£331 GBP
View
Retailer 6
-
£341 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£344 GBP
View
A
Retailer 8
-
£346 GBP
View
A
Retailer 9
-
£354 GBP
View
A
Retailer 10
-
£357 GBP
View
A
Retailer 11
-
£377 GBP
View
A
Retailer 12
-
£388 GBP
View
A
Retailer 13
-
£389 GBP
View
A
Retailer 14
-
£407 GBP
View
A
Retailer 15
-
£442 GBP
View
A
Retailer 16
-
£466 GBP
View
B+
Retailer 17
-
£468 GBP
View
B+
Retailer 18
-
£482 GBP
View
B+
Retailer 19
-
£515 GBP
View
B+
Retailer 20
-
£626 GBP
View
B+
Retailer 21
-
£720 GBP
View
Most Expensive
B
NZ Jewellers
0583d93f-7493-42a3-9f11-6f156400cece · Nov 2
£1,188 GBP
$1,593 USD
View
21 more retailers have this diamond
Prices start from £230 GBPSave up to £958 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
£230 GBP