Radiant|Natural|GIA

0.50ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 2547321917

Certificate GIA 2547321917

Diamond specifications and retailer prices

From £383 GBP
As of November 4, 2026
Save £920 GBP (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,302 GBP at NZ Jewellers · As of October 17, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547321917. Listed at 13 retailers as of November 4, 2026, with a 240% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547321917
Dimensions3.99 × 5.19 × 2.71 mm
L/W Ratio1.30
Top View
3.99 mm5.19 mm0.50 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2547321917
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 67.9%

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 4
Current: £1,302 GBP|Low: £383 GBP|High: £1,302 GBP|Avg: £633 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 11£383 GBP
Retailer 4£401 GBP
Retailer 10£447 GBP
Retailer 5£504 GBP
Retailer 2£506 GBP
Retailer 7£542 GBP
Retailer 6£557 GBP
Retailer 3£624 GBP
Retailer 9£640 GBP
Retailer 8£958 GBP
NZ Jewellers£1,302 GBP

41 data points across 11 retailers

13 retailers£383 GBP to £1,302 GBP

A
Cheapest Retailer
-
£383 GBP
Final sale: no returns
A
Retailer 2
-
£401 GBP
View
A
Retailer 3
-
£447 GBP
View
B+
Retailer 4
-
£504 GBP
View
A
Retailer 5
-
£506 GBP
View
B+
Retailer 6
-
£542 GBP
View
B+
Retailer 7
-
£557 GBP
View
B+
Retailer 8
-
£577 GBP
View
Retailer 9
-
£624 GBP
View
Price last confirmed 32 days ago
B+
Retailer 10
-
£640 GBP
View
B
Retailer 11
-
£958 GBP
View
B
Retailer 12
-
£1,302 GBP
View
Most Expensive
NZ Jewellers
465d9ba1-1b82-4de0-b97f-947ee09a246b · Oct 17
£1,302 GBP
$1,753 USD
View
Price last confirmed 18 days ago
12 more retailers have this diamond
Prices start from £383 GBPSave up to £920 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 Radiant
£383 GBP