Round|Natural|GIA

0.45ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2527069498

Certificate GIA 2527069498

Diamond specifications and retailer prices

From £253 GBP
As of November 4, 2026
Save £1,051 GBP (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,382 GBP at NZ Jewellers · As of September 28, 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 2527069498. Listed at 22 retailers as of November 2, 2026, with a 416% 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 angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2527069498
Dimensions4.86 × 4.90 × 3.07 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.86 mm4.90 mm0.45 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527069498
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: £1,304 GBP|Low: £253 GBP|High: £1,339 GBP|Avg: £485 GBP|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 10£253 GBP
Retailer 11£286 GBP
Retailer 15£288 GBP
Retailer 3£340 GBP
Retailer 4£356 GBP
Retailer 9£370 GBP
Retailer 8£374 GBP
Retailer 16£376 GBP
Retailer 14£381 GBP
Retailer 13£417 GBP
Retailer 7£421 GBP
Retailer 12£438 GBP
Retailer 17£475 GBP
Retailer 5£496 GBP
Retailer 2£515 GBP
Retailer 6£790 GBP
NZ Jewellers£1,304 GBP

19 data points across 17 retailers

22 retailers£253 GBP to £1,304 GBP

A
Cheapest Retailer
-
£253 GBP
A
Retailer 2
-
£286 GBP
View
A
Retailer 3
-
£288 GBP
View
A
Retailer 4
-
£340 GBP
View
A
Retailer 5
-
£356 GBP
View
Retailer 6
-
£361 GBP
View
Price last confirmed 38 days ago
Retailer 7
-
£370 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£374 GBP
View
A
Retailer 9
-
£376 GBP
View
A
Retailer 10
-
£381 GBP
View
Retailer 11
-
£388 GBP
View
Price last confirmed 36 days ago
Retailer 12
-
£416 GBP
View
Price last confirmed 36 days ago
A
Retailer 13
-
£417 GBP
View
A
Retailer 14
-
£421 GBP
View
A
Retailer 15
-
£438 GBP
View
A
Retailer 16
-
£475 GBP
View
B+
Retailer 17
-
£496 GBP
View
B+
Retailer 18
-
£515 GBP
View
Retailer 19
-
£573 GBP
View
Price last confirmed 36 days ago
B
Retailer 20
-
£790 GBP
View
B
Retailer 21
-
£1,304 GBP
View
Most Expensive
NZ Jewellers
871f0824-4771-4ba9-9fad-18ec9c84f91e · Sep 28
£1,382 GBP
$1,854 USD
View
Price last confirmed 37 days ago
21 more retailers have this diamond
Prices start from £253 GBPSave up to £1,051 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