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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

EX • I/VVS1 • GIA 2514365608

Certificate GIA 2514365608

Diamond specifications and retailer prices

From £257 GBP
As of November 5, 2026
Save £1,078 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,335 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 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 2514365608. Listed at 19 retailers as of November 5, 2026, with prices from £257 to £1,335, a £1,078 spread on the same certified stone. NZ Jewellers lists it at £1,335. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2514365608
Dimensions5.81 × 3.85 × 2.68 mm
L/W Ratio1.51
Top View
5.81 mm3.85 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2514365608
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.5%

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 5
Current: £1,335 GBP|Low: £257 GBP|High: £1,354 GBP|Avg: £535 GBP|-1.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 12£257 GBP
Retailer 4£294 GBP
Retailer 5£321 GBP
Retailer 18£348 GBP
Retailer 13£357 GBP
Retailer 11£357 GBP
Retailer 10£360 GBP
Retailer 7£368 GBP
Retailer 17£375 GBP
Retailer 6£402 GBP
Retailer 2£425 GBP
Retailer 14£434 GBP
Retailer 9£480 GBP
Retailer 19£491 GBP
Retailer 16£523 GBP
Retailer 3£770 GBP
Retailer 15£802 GBP
Retailer 8£990 GBP
NZ Jewellers£1,335 GBP

23 data points across 19 retailers

19 retailers£257 GBP to £1,335 GBP

A
Cheapest Retailer
-
£257 GBP
A
Retailer 2
-
£294 GBP
View
A
Retailer 3
-
£321 GBP
View
Final sale: no returns
A
Retailer 4
-
£348 GBP
View
A
Retailer 5
-
£357 GBP
View
Retailer 6
-
£357 GBP
View
Price last confirmed 18 days ago
A
Retailer 7
-
£360 GBP
View
Retailer 8
-
£368 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£375 GBP
View
A
Retailer 10
-
£402 GBP
View
A
Retailer 11
-
£425 GBP
View
A
Retailer 12
-
£434 GBP
View
A
Retailer 13
-
£480 GBP
View
A
Retailer 14
-
£491 GBP
View
A
Retailer 15
-
£523 GBP
View
B+
Retailer 16
-
£770 GBP
View
B+
Retailer 17
-
£802 GBP
View
B
Retailer 18
-
£990 GBP
View
Most Expensive
B
NZ Jewellers
46bd99c3-c071-484f-ba4d-43bf55f62fbc · Nov 5
£1,335 GBP
$1,797 USD
View
18 more retailers have this diamond
Prices start from £257 GBPSave up to £1,078 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
£257 GBP