Oval|Natural|GIA

0.51ct F VS2 Oval Natural Diamond

GD • F/VS2 • GIA 2556826989

Certificate GIA 2556826989

Diamond specifications and retailer prices

From £639 GBP
$858 USD
As of October 27, 2026
Save £1,590 GBP (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,230 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556826989. Listed at 18 retailers as of October 27, 2026, with prices from £639 to £2,230, a £1,590 spread on the same certified stone. NZ Jewellers lists it at £2,230. 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
F
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556826989
Dimensions6.63 × 4.24 × 2.81 mm
L/W Ratio1.56
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
6.63 mm4.24 mm0.51 ctF / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556826989
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.2%

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 27
Current: £2,230 GBP|Low: £399 GBP|High: £2,230 GBP|Avg: £732 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
October 28, 2026
Retailer 10£399 GBP
Retailer 12£639 GBP
Retailer 9£644 GBP
Retailer 6£648 GBP
Retailer 5£652 GBP
Retailer 8£720 GBP
Retailer 15£743 GBP
Retailer 18£764 GBP
Retailer 16£798 GBP
Retailer 13£817 GBP
Retailer 2£827 GBP
Retailer 17£828 GBP
Retailer 14£876 GBP
Retailer 4£994 GBP
Retailer 7£1,095 GBP
Retailer 3£1,149 GBP
Retailer 11£1,420 GBP
NZ Jewellers£2,230 GBP

15 data points across 18 retailers

18 retailers£639 GBP to £2,230 GBP

A
Cheapest Retailer
-
£639 GBP
$858 USD
Retailer 2
-
£644 GBP
$864 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£647 GBP
A$1,336 AUD
View
Retailer 4
-
£648 GBP
$869 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£652 GBP
$875 USD
View
Retailer 6
-
£720 GBP
$966 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£743 GBP
$997 USD
View
Retailer 8
-
£764 GBP
$1,025 USD
View
Price last confirmed 6 days ago
B+
Retailer 9
-
£798 GBP
$1,071 USD
View
B
Retailer 10
-
£817 GBP
$1,097 USD
View
B
Retailer 11
-
£827 GBP
View
B
Retailer 12
-
£828 GBP
View
B
Retailer 13
-
£876 GBP
$1,175 USD
View
B
Retailer 14
-
£994 GBP
€1,271 EUR
View
Retailer 15
-
£1,095 GBP
ZAR 23,733 ZAR
View
Price last confirmed 7 days ago
B
Retailer 16
-
£1,149 GBP
CA$2,142 CAD
View
B
Retailer 17
-
£1,420 GBP
View
Most Expensive
C
NZ Jewellers
b4940b55-9190-4eb6-9f34-6cd94f699789 · Oct 27
£2,230 GBP
$2,992 USD
View
17 more retailers have this diamond
Prices start from £639 GBPSave up to £1,590 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 Oval
£639 GBP