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Radiant|Natural|GIA

0.51ct G VVS2 Radiant Natural Diamond

GD • G/VVS2 • GIA 6561557548

Certificate GIA 6561557548

Diamond specifications and retailer prices

From £708 GBP
As of November 4, 2026
Save £1,164 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,872 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561557548. Listed at 14 retailers as of November 4, 2026, with prices from £708 to £1,872, a £1,164 spread on the same certified stone. NZ Jewellers lists it at £1,872. 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
G
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561557548
Dimensions6.84 × 3.64 × 2.20 mm
L/W Ratio1.88
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
6.84 mm3.64 mm0.51 ctG / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561557548
Side View
Table 74.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.4%

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: £1,872 GBP|Low: £708 GBP|High: £1,872 GBP|Avg: £1,051 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 6£708 GBP
Retailer 13£739 GBP
Retailer 3£768 GBP
Retailer 11£768 GBP
Retailer 4£796 GBP
Retailer 14£886 GBP
Retailer 8£891 GBP
Retailer 2£935 GBP
Retailer 12£961 GBP
Retailer 10£1,071 GBP
Retailer 7£1,184 GBP
Retailer 9£1,403 GBP
Retailer 5£1,539 GBP
NZ Jewellers£1,872 GBP

16 data points across 14 retailers

14 retailers£708 GBP to £1,872 GBP

B+
Cheapest Retailer
-
£708 GBP
Final sale: no returns
B+
Retailer 2
-
£739 GBP
View
Retailer 3
-
£768 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£768 GBP
View
B
Retailer 5
-
£796 GBP
View
B
Retailer 6
-
£886 GBP
View
B
Retailer 7
-
£891 GBP
View
B
Retailer 8
-
£935 GBP
View
B
Retailer 9
-
£961 GBP
View
B
Retailer 10
-
£1,071 GBP
View
B
Retailer 11
-
£1,184 GBP
View
B
Retailer 12
-
£1,403 GBP
View
C
Retailer 13
-
£1,539 GBP
View
Most Expensive
C
NZ Jewellers
888111ac-0732-4bea-8e48-4b6ec67695f5 · Nov 5
£1,872 GBP
$2,519 USD
View
13 more retailers have this diamond
Prices start from £708 GBPSave up to £1,164 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
£708 GBP