Round|Natural|GIA

0.45ct D VVS2 Round Natural Diamond

EX • D/VVS2 • GIA 2546443220

Certificate GIA 2546443220

Diamond specifications and retailer prices

From £509 GBP
As of November 3, 2026
Save £868 GBP (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,157 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2546443220. Listed at 17 retailers as of November 3, 2026, with a 171% 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546443220
Dimensions5.02 × 5.04 × 3.01 mm
L/W Ratio1.00
Top View
5.02 mm5.04 mm0.45 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546443220
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: £2,157 GBP|Low: £509 GBP|High: £2,193 GBP|Avg: £919 GBP|-1.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 4, 2026
Retailer 10£509 GBP
Retailer 8£512 GBP
Retailer 3£688 GBP
Retailer 16£688 GBP
Retailer 14£714 GBP
Retailer 15£786 GBP
Retailer 9£793 GBP
Retailer 7£793 GBP
Retailer 13£804 GBP
Retailer 5£813 GBP
Retailer 6£904 GBP
Retailer 11£965 GBP
Retailer 12£1,067 GBP
Retailer 2£1,257 GBP
Retailer 4£1,377 GBP
NZ Jewellers£2,157 GBP

29 data points across 16 retailers

17 retailers£509 GBP to £1,377 GBP

A+
Cheapest Retailer
-
£509 GBP
A
Retailer 2
-
£512 GBP
View
A
Retailer 3
-
£688 GBP
View
A
Retailer 4
-
£688 GBP
View
B+
Retailer 5
-
£714 GBP
View
B+
Retailer 6
-
£786 GBP
View
B+
Retailer 7
-
£793 GBP
View
B+
Retailer 8
-
£793 GBP
View
B+
Retailer 9
-
£804 GBP
View
B+
Retailer 10
-
£813 GBP
View
B+
Retailer 11
-
£904 GBP
View
B+
Retailer 12
-
£965 GBP
View
B+
Retailer 13
-
£1,067 GBP
View
Retailer 14
-
£1,078 GBP
View
Price last confirmed 31 days ago
B+
Retailer 15
-
£1,257 GBP
View
B
Retailer 16
-
£1,377 GBP
View
Most Expensive
NZ Jewellers
9bb33c54-8e03-4ae1-8d0f-ccdd8c5088d1 · Nov 2
£2,157 GBP
$2,912 USD
View
Price under review
16 more retailers have this diamond
Prices start from £509 GBPSave up to £868 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
£509 GBP