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Round|Natural|GIA

0.50ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7551625022

Certificate GIA 7551625022

Diamond specifications and retailer prices

From £563 GBP
As of November 6, 2026
Save £1,290 GBP (70%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £1,978 GBP at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7551625022. Listed at 30 retailers as of November 6, 2026, with a 229% 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

0.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7551625022
Dimensions5.05 × 5.09 × 3.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cavity, Feather, Cloud, Pinpoint
Top View
5.05 mm5.09 mm0.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551625022
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

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 6
Current: £1,383 GBP|Low: £563 GBP|High: £1,548 GBP|Avg: £889 GBP|-0.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 12£563 GBP
Retailer 10£564 GBP
Retailer 8£686 GBP
Retailer 4£701 GBP
Retailer 18£743 GBP
Retailer 9£755 GBP
Retailer 16£762 GBP
Retailer 2£789 GBP
Retailer 3£859 GBP
Retailer 6£867 GBP
Retailer 11£876 GBP
Retailer 14£905 GBP
Retailer 13£952 GBP
Retailer 15£978 GBP
Retailer 5£984 GBP
Retailer 17£1,172 GBP
Retailer 1£1,383 GBP
Retailer 7£1,526 GBP

20 data points across 18 retailers

30 retailers£563 GBP to £1,853 GBP

A
Cheapest Retailer
-
£563 GBP
A
Retailer 2
-
£564 GBP
View
A
Retailer 3
-
£686 GBP
View
A
Retailer 4
-
£701 GBP
View
Final sale: no returns
A
Retailer 5
-
£743 GBP
View
Retailer 6
-
£755 GBP
View
Price last confirmed 30 days ago
A
Retailer 7
-
£755 GBP
View
B+
Retailer 8
-
£760 GBP
View
A
Retailer 9
-
£762 GBP
View
B+
Retailer 10
-
£789 GBP
View
Retailer 11
-
£811 GBP
View
Price last confirmed 45 days ago
B+
Retailer 12
-
£859 GBP
View
B+
Retailer 13
-
£867 GBP
View
B+
Retailer 14
-
£876 GBP
View
B+
Retailer 15
-
£876 GBP
View
B+
Retailer 16
-
£905 GBP
View
Retailer 17
-
£935 GBP
View
Price last confirmed 46 days ago
B+
Retailer 18
-
£952 GBP
View
B+
Retailer 19
-
£978 GBP
View
B+
Retailer 20
-
£984 GBP
View
B+
Retailer 21
-
£999 GBP
View
Retailer 22
-
£1,044 GBP
View
Price last confirmed 33 days ago
Retailer 23
-
£1,091 GBP
View
Price last confirmed 34 days ago
B+
Retailer 24
-
£1,172 GBP
View
B
Retailer 25
-
£1,383 GBP
View
B
Retailer 26
-
£1,526 GBP
View
Retailer 27
-
£1,608 GBP
View
Price last confirmed 27 days ago
B
Retailer 28
-
£1,853 GBP
View
Retailer 29
-
£1,948 GBP
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
c63d7b6d-93ec-4f6f-92e3-ebe8ae8ad1aa · Sep 24
£1,978 GBP
$2,647 USD
View
Price last confirmed 43 days ago
29 more retailers have this diamond
Prices start from £563 GBPSave up to £1,290 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
0.50ct Round
£563 GBP