Radiant|Natural|GIA

0.51ct F VS2 Radiant Natural Diamond

GD • F/VS2 • GIA 2494111411

Certificate GIA 2494111411

Diamond specifications and retailer prices

From £518 GBP
$695 USD
As of November 2, 2026
Save £606 GBP (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,761 GBP at NZ Jewellers · As of September 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 2494111411. Listed at 18 retailers as of November 2, 2026, with a 117% 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2494111411
Dimensions5.26 × 4.03 × 2.73 mm
L/W Ratio1.31
Top View
5.26 mm4.03 mm0.51 ctF / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2494111411
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 67.6%

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 2
Current: £674 GBP|Low: £518 GBP|High: £1,124 GBP|Avg: £774 GBP|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8£518 GBP
Retailer 10£525 GBP
Retailer 11£562 GBP
Retailer 1£674 GBP
Retailer 2£693 GBP
Retailer 7£704 GBP
Retailer 5£796 GBP
Retailer 9£845 GBP
Retailer 6£867 GBP
Retailer 4£1,029 GBP
Retailer 3£1,124 GBP

41 data points across 11 retailers

18 retailers£518 GBP to £1,124 GBP

A
Cheapest Retailer
-
£518 GBP
$695 USD
Final sale: no returns
A
Retailer 2
-
£525 GBP
HK$5,500 HKD
View
Retailer 3
-
£562 GBP
$754 USD
View
Price last confirmed 26 days ago
Retailer 4
-
£562 GBP
$754 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
£570 GBP
$765 USD
View
Retailer 6
-
£583 GBP
$783 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
£611 GBP
$820 USD
View
Retailer 8
-
£648 GBP
$870 USD
View
Price last confirmed 35 days ago
B+
Retailer 9
-
£660 GBP
$886 USD
View
B+
Retailer 10
-
£674 GBP
View
B+
Retailer 11
-
£693 GBP
$930 USD
View
B+
Retailer 12
-
£704 GBP
View
B
Retailer 13
-
£796 GBP
€1,017 EUR
View
Retailer 14
-
£845 GBP
A$1,744 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£867 GBP
ZAR 18,794 ZAR
View
B
Retailer 16
-
£1,029 GBP
View
B
Retailer 17
-
£1,124 GBP
View
Most Expensive
NZ Jewellers
d731f242-7082-43e6-bf35-8e79b599c0a0 · Sep 30
£1,761 GBP
$2,363 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from £518 GBPSave up to £606 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
£518 GBP