Radiant|Natural|GIA

0.50ct H VVS1 Radiant Natural Diamond

GD • H/VVS1 • GIA 2436420603

Certificate GIA 2436420603

Diamond specifications and retailer prices

From £828 GBP
As of November 4, 2026
Save £1,077 GBP (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,545 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2436420603. Listed at 24 retailers as of November 4, 2026, with a 130% 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

0.50
Carat
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle29.3°
OriginNatural
Grading LabGIA
CertificateGIA 2436420603
Dimensions4.97 × 3.90 × 2.69 mm
L/W Ratio1.27
Top View
4.97 mm3.90 mm0.50 ctH / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436420603
Side View
Table 68.0%CrownGirdle: THK-VTKPavilion 29.3°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,545 GBP|Low: £828 GBP|High: £2,545 GBP|Avg: £1,390 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£828 GBP
Retailer 10£872 GBP
Retailer 3£981 GBP
Retailer 9£1,033 GBP
Retailer 4£1,152 GBP
Retailer 8£1,307 GBP
Retailer 7£1,350 GBP
Retailer 11£1,361 GBP
Retailer 2£1,610 GBP
Retailer 5£1,906 GBP
NZ Jewellers£2,545 GBP

44 data points across 11 retailers

24 retailers£828 GBP to £1,906 GBP

B
Cheapest Retailer
-
£828 GBP
B
Retailer 2
-
£872 GBP
View
Final sale: no returns
B
Retailer 3
-
£901 GBP
View
B
Retailer 4
-
£906 GBP
View
B
Retailer 5
-
£928 GBP
View
B
Retailer 6
-
£945 GBP
View
Retailer 7
-
£945 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£981 GBP
View
B
Retailer 9
-
£1,033 GBP
View
B
Retailer 10
-
£1,091 GBP
View
B
Retailer 11
-
£1,129 GBP
View
B
Retailer 12
-
£1,129 GBP
View
B
Retailer 13
-
£1,152 GBP
View
B
Retailer 14
-
£1,166 GBP
View
B
Retailer 15
-
£1,183 GBP
View
B
Retailer 16
-
£1,306 GBP
View
B
Retailer 17
-
£1,307 GBP
View
B
Retailer 18
-
£1,350 GBP
View
Retailer 19
-
£1,361 GBP
View
Price last confirmed 32 days ago
B
Retailer 20
-
£1,610 GBP
View
B
Retailer 21
-
£1,704 GBP
View
B
Retailer 22
-
£1,879 GBP
View
B
Retailer 23
-
£1,906 GBP
View
Most Expensive
NZ Jewellers
43d9298d-a783-4708-9acc-65b2b9f01f82 · Nov 5
£2,545 GBP
$3,425 USD
View
Price under review
23 more retailers have this diamond
Prices start from £828 GBPSave up to £1,077 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
0.50ct Radiant
£828 GBP