Radiant|Natural|GIA

0.51ct E VVS1 Radiant Natural Diamond

EX • E/VVS1 • GIA 2568444318

Certificate GIA 2568444318

Diamond specifications and retailer prices

From £542 GBP
$722 USD
As of October 28, 2026
Save £1,301 GBP (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,843 GBP at NZ Jewellers · As of October 27, 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 E colour (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 2568444318. Listed at 13 retailers as of October 27, 2026, with prices from £542 to £1,843, a £1,301 spread on the same certified stone. NZ Jewellers lists it at £1,843. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568444318
Dimensions5.42 × 4.05 × 2.71 mm
L/W Ratio1.34
Top View
5.42 mm4.05 mm0.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2568444318
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 66.9%

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: Oct 28
Current: £1,843 GBP|Low: £526 GBP|High: £1,952 GBP|Avg: £919 GBP|-5.6%
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
October 29, 2026
Retailer 4£542 GBP
Retailer 10£543 GBP
Retailer 12£611 GBP
Retailer 13£687 GBP
Retailer 3£691 GBP
Retailer 2£706 GBP
Retailer 8£721 GBP
Retailer 6£726 GBP
Retailer 7£736 GBP
Retailer 5£795 GBP
Retailer 11£1,078 GBP
Retailer 9£1,483 GBP
NZ Jewellers£1,843 GBP

21 data points across 13 retailers

13 retailers£542 GBP to £1,843 GBP

A
Cheapest Retailer
-
£542 GBP
$722 USD
Final sale: no returns
A
Retailer 2
-
£543 GBP
SGD 977 SGD
View
A
Retailer 3
-
£611 GBP
$813 USD
View
A
Retailer 4
-
£687 GBP
$915 USD
View
A
Retailer 5
-
£691 GBP
$920 USD
View
A
Retailer 6
-
£706 GBP
View
A
Retailer 7
-
£721 GBP
$960 USD
View
A
Retailer 8
-
£726 GBP
View
A
Retailer 9
-
£736 GBP
View
B+
Retailer 10
-
£795 GBP
$1,059 USD
View
B+
Retailer 11
-
£1,078 GBP
View
B
Retailer 12
-
£1,483 GBP
View
Most Expensive
B
NZ Jewellers
a3a65186-55cd-4cc7-a45d-4ddfefe59bf8 · Oct 27
£1,843 GBP
$2,454 USD
View
12 more retailers have this diamond
Prices start from £542 GBPSave up to £1,301 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
£542 GBP