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Round|Natural|GIA

0.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 2497314905

Certificate GIA 2497314905

Diamond specifications and retailer prices

From £310 GBP
As of October 31, 2026
Save £963 GBP (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,273 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2497314905. Listed at 8 retailers as of October 31, 2026, with prices from £310 to £1,273, a £963 spread on the same certified stone. NZ Jewellers lists it at £1,273. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2497314905
Dimensions5.11 × 5.13 × 3.20 mm
L/W Ratio1.00
Top View
5.11 mm5.13 mm0.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2497314905
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

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 31
Current: £1,273 GBP|Low: £310 GBP|High: £1,322 GBP|Avg: £621 GBP|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7£310 GBP
Retailer 4£337 GBP
Retailer 8£340 GBP
Retailer 3£358 GBP
Retailer 5£383 GBP
Retailer 6£450 GBP
Retailer 2£938 GBP
NZ Jewellers£1,273 GBP

39 data points across 8 retailers

8 retailers£310 GBP to £1,273 GBP

A
Cheapest Retailer
-
£310 GBP
A
Retailer 2
-
£337 GBP
View
A
Retailer 3
-
£340 GBP
View
A
Retailer 4
-
£358 GBP
View
A
Retailer 5
-
£383 GBP
View
A
Retailer 6
-
£450 GBP
View
B+
Retailer 7
-
£938 GBP
View
Most Expensive
B
NZ Jewellers
a2387861-7bc1-40fb-a76c-22c024ae6f00 · Nov 4
£1,273 GBP
$1,719 USD
View
7 more retailers have this diamond
Prices start from £310 GBPSave up to £963 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 Round
£310 GBP