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Round|Natural|GIA

0.51ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 6562035621

Certificate GIA 6562035621

Diamond specifications and retailer prices

From £335 GBP
As of November 4, 2026
Save £664 GBP (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,400 GBP at NZ Jewellers · As of October 27, 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 very-good cut grade and certified by GIA 6562035621. Listed at 19 retailers as of November 2, 2026, with a 198% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562035621
Dimensions4.99 × 4.95 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.99 mm4.95 mm0.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562035621
Side View
Table 56.0%Crown 38°Girdle: ThickPavilion 40.4°Culet: NDepth 64.6%

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: £1,400 GBP|Low: £335 GBP|High: £1,457 GBP|Avg: £624 GBP|-3.9%
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
November 5, 2026
Retailer 14£335 GBP
Retailer 3£379 GBP
Retailer 13£390 GBP
Retailer 5£436 GBP
Retailer 9£462 GBP
Retailer 8£463 GBP
Retailer 4£466 GBP
Retailer 18£466 GBP
Retailer 10£483 GBP
Retailer 7£515 GBP
Retailer 11£523 GBP
Retailer 6£529 GBP
Retailer 17£575 GBP
Retailer 15£603 GBP
Retailer 12£653 GBP
Retailer 2£936 GBP
Retailer 16£999 GBP
NZ Jewellers£1,400 GBP

30 data points across 18 retailers

19 retailers£335 GBP to £999 GBP

A
Cheapest Retailer
-
£335 GBP
A
Retailer 2
-
£379 GBP
View
A
Retailer 3
-
£390 GBP
View
Final sale: no returns
A
Retailer 4
-
£436 GBP
View
A
Retailer 5
-
£462 GBP
View
A
Retailer 6
-
£463 GBP
View
A
Retailer 7
-
£466 GBP
View
A
Retailer 8
-
£466 GBP
View
Retailer 9
-
£483 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£515 GBP
View
Price last confirmed 9 days ago
A
Retailer 11
-
£523 GBP
View
A
Retailer 12
-
£529 GBP
View
B+
Retailer 13
-
£575 GBP
View
B+
Retailer 14
-
£603 GBP
View
B+
Retailer 15
-
£653 GBP
View
Retailer 16
-
£684 GBP
View
Price last confirmed 32 days ago
B
Retailer 17
-
£936 GBP
View
B
Retailer 18
-
£999 GBP
View
Most Expensive
NZ Jewellers
c9a6b518-487d-4f11-901d-cc5a1c2de5f0 · Oct 27
£1,400 GBP
$1,890 USD
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from £335 GBPSave up to £664 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
£335 GBP