Radiant|Natural|GIA

0.51ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 1519904883

Certificate GIA 1519904883

Diamond specifications and retailer prices

From £574 GBP
As of November 6, 2026
Save £713 GBP (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,229 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1519904883. Listed at 25 retailers as of November 6, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1519904883
Dimensions5.72 × 4.09 × 2.61 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.72 mm4.09 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519904883
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,016 GBP|Low: £559 GBP|High: £2,143 GBP|Avg: £919 GBP|-5.9%
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
November 7, 2026
Retailer 3£574 GBP
Retailer 10£631 GBP
Retailer 5£643 GBP
Retailer 13£651 GBP
Retailer 12£712 GBP
Retailer 4£742 GBP
Retailer 7£743 GBP
Retailer 6£766 GBP
Retailer 11£805 GBP
Retailer 8£903 GBP
Retailer 9£992 GBP
Retailer 2£1,171 GBP
Retailer 14£1,287 GBP
NZ Jewellers£2,016 GBP

24 data points across 14 retailers

25 retailers£574 GBP to £1,287 GBP

A
Cheapest Retailer
-
£574 GBP
Retailer 2
-
£625 GBP
View
Price last confirmed 43 days ago
B+
Retailer 3
-
£631 GBP
View
Retailer 4
-
£643 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
£643 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
£643 GBP
View
B+
Retailer 7
-
£651 GBP
View
B+
Retailer 8
-
£668 GBP
View
Retailer 9
-
£711 GBP
View
Price last confirmed 37 days ago
B+
Retailer 10
-
£712 GBP
View
Retailer 11
-
£722 GBP
View
Price last confirmed 44 days ago
Retailer 12
-
£738 GBP
View
Price last confirmed 37 days ago
B+
Retailer 13
-
£742 GBP
View
B+
Retailer 14
-
£743 GBP
View
B+
Retailer 15
-
£766 GBP
View
B+
Retailer 16
-
£805 GBP
View
Retailer 17
-
£820 GBP
View
Price last confirmed 39 days ago
B+
Retailer 18
-
£903 GBP
View
B
Retailer 19
-
£992 GBP
View
Retailer 20
-
£1,068 GBP
View
Price last confirmed 34 days ago
B
Retailer 21
-
£1,171 GBP
View
B
Retailer 22
-
£1,287 GBP
View
Retailer 23
-
£1,961 GBP
View
Price last confirmed 43 days ago
Retailer 24
-
£2,016 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
e46dadea-a302-4c7a-82e9-230b11d689ec · Sep 29
£2,229 GBP
$2,984 USD
View
Price under review
24 more retailers have this diamond
Prices start from £574 GBPSave up to £713 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
0.51ct Radiant
£574 GBP