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Radiant|Natural|GIA

0.51ct J VVS1 Radiant Natural Diamond

ID • J/VVS1 • GIA 7

Certificate GIA 7

Diamond specifications and retailer prices

From £575 GBP
As of November 4, 2026
Save £144 GBP (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £719 GBP at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded J 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. Listed at 8 retailers as of November 4, 2026, with prices from £575 to £719, a £144 spread on the same certified stone. Aurelinne lists it at £719. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7
Dimensions5.74 × 4.00 × 2.54 mm
L/W Ratio1.44
Top View
5.74 mm4.00 mm0.51 ctJ / VVS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

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 4
Current: £719 GBP|Low: £575 GBP|High: £2,156 GBP|Avg: £860 GBP
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 29, 2026
Retailer 8£575 GBP
Retailer 4£623 GBP
Retailer 7£623 GBP
Retailer 5£637 GBP
Retailer 2£647 GBP
Retailer 3£710 GBP
Aurelinne£719 GBP
Retailer 6£2,156 GBP

3 data points across 8 retailers

8 retailers£575 GBP to £719 GBP

B+
Cheapest Retailer
-
£575 GBP
B+
Retailer 2
-
£623 GBP
View
Retailer 3
-
£623 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£637 GBP
View
B+
Retailer 5
-
£647 GBP
View
B
Retailer 6
-
£710 GBP
View
Most Expensive
B
Aurelinne
45aa933a-6c9c-4fe3-b022-f9370184f073 · Nov 5
£719 GBP
$962 USD
View
6 more retailers have this diamond
Prices start from £575 GBPSave up to £144 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
£575 GBP