Oval|Natural|GIA

0.51ct G VS2 Oval Natural Diamond

GD • G/VS2 • GIA 7558999936

Certificate GIA 7558999936

Diamond specifications and retailer prices

From £636 GBP
As of November 4, 2026
Save £147 GBP (19%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,870 GBP at NZ Jewellers · As of October 17, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558999936. Listed at 17 retailers as of November 3, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558999936
Dimensions6.33 × 4.54 × 2.83 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.33 mm4.54 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558999936
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £1,870 GBP|Low: £483 GBP|High: £1,961 GBP|Avg: £913 GBP
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
Retailer 20
November 4, 2026
Retailer 10£483 GBP
Retailer 19£487 GBP
Retailer 20£550 GBP
Retailer 6£596 GBP
Retailer 7£604 GBP
Retailer 16£607 GBP
Retailer 17£619 GBP
Retailer 2£636 GBP
Retailer 3£688 GBP
Retailer 8£695 GBP
Retailer 14£696 GBP
Retailer 13£771 GBP
Retailer 9£783 GBP
Retailer 11£896 GBP
Retailer 18£916 GBP
Retailer 4£1,027 GBP
Retailer 15£1,099 GBP
Retailer 5£1,196 GBP
Retailer 12£1,443 GBP
NZ Jewellers£1,870 GBP

37 data points across 20 retailers

17 retailers£636 GBP to £783 GBP

Retailer 1
-
£483 GBP
Price last confirmed 16 days ago
Retailer 2
-
£487 GBP
View
Price last confirmed 18 days ago
Retailer 3
-
£596 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
£604 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£619 GBP
View
Price last confirmed 20 days ago
B+
Retailer 6
-
£636 GBP
View
Retailer 7
-
£688 GBP
View
Price last confirmed 18 days ago
Retailer 8
-
£695 GBP
View
Price last confirmed 18 days ago
B+
Retailer 9
-
£771 GBP
View
B+
Retailer 10
-
£783 GBP
View
Retailer 11
-
£896 GBP
View
Price last confirmed 18 days ago
Retailer 12
-
£916 GBP
View
Price last confirmed 20 days ago
Retailer 13
-
£1,027 GBP
View
Price last confirmed 19 days ago
Retailer 14
-
£1,099 GBP
View
Price last confirmed 19 days ago
Retailer 15
-
£1,196 GBP
View
Price last confirmed 17 days ago
Retailer 16
-
£1,443 GBP
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
2d030351-ad42-4b84-bd7c-f147eed3ea3c · Oct 17
£1,870 GBP
$2,525 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from £636 GBPSave up to £147 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.

B+
0.51ct Oval
£636 GBP