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Radiant|Natural|GIA

0.51ct G VVS1 Radiant Natural Diamond

ID • G/VVS1 • GIA 7558820353

Certificate GIA 7558820353

Diamond specifications and retailer prices

From £418 GBP
As of November 4, 2026
Save £1,166 GBP (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,585 GBP at NZ Jewellers · As of November 5, 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 G 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 7558820353. Listed at 8 retailers as of November 4, 2026, with prices from £418 to £1,585, a £1,166 spread on the same certified stone. NZ Jewellers lists it at £1,585. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle55.44°
OriginNatural
Grading LabGIA
CertificateGIA 7558820353
Dimensions5.60 × 4.15 × 2.62 mm
L/W Ratio1.35
Key to symbols
Feather
Top View
5.60 mm4.15 mm0.51 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558820353
Side View
Table 66.0%CrownGirdle: STK-THKPavilion 55.44°Culet: NoneDepth 63.1%

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: £1,585 GBP|Low: £409 GBP|High: £1,785 GBP|Avg: £874 GBP|-11.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 3£418 GBP
Retailer 6£505 GBP
Retailer 2£525 GBP
Retailer 7£533 GBP
Retailer 8£796 GBP
Retailer 4£1,162 GBP
Retailer 5£1,165 GBP
NZ Jewellers£1,585 GBP

30 data points across 8 retailers

8 retailers£418 GBP to £1,585 GBP

A
Cheapest Retailer
-
£418 GBP
A
Retailer 2
-
£505 GBP
View
A
Retailer 3
-
£525 GBP
View
Retailer 4
-
£533 GBP
View
Price last confirmed 10 days ago
B+
Retailer 5
-
£796 GBP
View
B
Retailer 6
-
£1,162 GBP
View
B+
Retailer 7
-
£1,165 GBP
View
Most Expensive
B
NZ Jewellers
2afec983-c637-4c96-8f10-9f0c23e1cf48 · Nov 5
£1,585 GBP
$2,133 USD
View
7 more retailers have this diamond
Prices start from £418 GBPSave up to £1,166 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
£418 GBP