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Radiant|Natural|GIA

0.51ct F VS2 Radiant Natural Diamond

GD • F/VS2 • GIA 2446315782

Certificate GIA 2446315782

Diamond specifications and retailer prices

From £528 GBP
$709 USD
As of November 2, 2026
Save £1,269 GBP (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,797 GBP at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2446315782. Listed at 18 retailers as of October 30, 2026, with prices from £528 to £1,797, a £1,269 spread on the same certified stone. NZ Jewellers lists it at £1,797. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2446315782
Dimensions5.14 × 3.97 × 2.80 mm
L/W Ratio1.29
Top View
5.14 mm3.97 mm0.51 ctF / VS2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2446315782
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 70.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,797 GBP|Low: £484 GBP|High: £1,797 GBP|Avg: £749 GBP
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 2, 2026
Retailer 4£528 GBP
Retailer 6£534 GBP
Retailer 16£573 GBP
Retailer 17£573 GBP
Retailer 15£595 GBP
Retailer 7£614 GBP
Retailer 8£619 GBP
Retailer 3£661 GBP
Retailer 2£665 GBP
Retailer 9£672 GBP
Retailer 10£689 GBP
Retailer 5£700 GBP
Retailer 14£718 GBP
Retailer 11£812 GBP
Retailer 12£885 GBP
Retailer 13£1,055 GBP
NZ Jewellers£1,797 GBP

26 data points across 17 retailers

18 retailers£528 GBP to £1,797 GBP

B+
Cheapest Retailer
-
£528 GBP
$709 USD
Final sale: no returns
B+
Retailer 2
-
£534 GBP
HK$5,600 HKD
View
B+
Retailer 3
-
£573 GBP
$769 USD
View
B+
Retailer 4
-
£573 GBP
$769 USD
View
B+
Retailer 5
-
£582 GBP
$781 USD
View
B+
Retailer 6
-
£595 GBP
$799 USD
View
B+
Retailer 7
-
£619 GBP
$830 USD
View
B+
Retailer 8
-
£661 GBP
$887 USD
View
B+
Retailer 9
-
£665 GBP
View
B
Retailer 10
-
£672 GBP
$902 USD
View
B
Retailer 11
-
£689 GBP
View
B
Retailer 12
-
£700 GBP
$940 USD
View
B
Retailer 13
-
£718 GBP
View
B
Retailer 14
-
£812 GBP
€1,038 EUR
View
B
Retailer 15
-
£885 GBP
ZAR 19,178 ZAR
View
B
Retailer 16
-
£1,055 GBP
View
C
Retailer 17
-
£1,147 GBP
View
Most Expensive
C
NZ Jewellers
32f64253-04b2-44d4-98a2-a9a8ad61798b · Oct 30
£1,797 GBP
$2,412 USD
View
17 more retailers have this diamond
Prices start from £528 GBPSave up to £1,269 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.

B+
0.51ct Radiant
£528 GBP