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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

GD • J/VS2 • GIA 2556958812

Certificate GIA 2556958812

Diamond specifications and retailer prices

From £381 GBP
As of November 6, 2026
Save £921 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,546 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded J 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 2556958812. Listed at 11 retailers as of November 5, 2026, with a 242% 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
J
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556958812
Dimensions5.78 × 4.18 × 2.80 mm
L/W Ratio1.38
Culet sizeVery Large
Top View
5.78 mm4.18 mm0.51 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2556958812
Side View
Table 52.0%CrownGirdle: MED-VTKPavilionCulet: Very LargeDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £1,546 GBP|Low: £381 GBP|High: £1,546 GBP|Avg: £793 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3£381 GBP
Retailer 10£779 GBP
Retailer 7£844 GBP
Retailer 8£911 GBP
Retailer 6£941 GBP
Retailer 5£962 GBP
Retailer 9£974 GBP
Retailer 11£974 GBP
Retailer 4£1,182 GBP
Retailer 2£1,302 GBP
MOH London£1,546 GBP

15 data points across 11 retailers

11 retailers£381 GBP to £1,302 GBP

B+
Cheapest Retailer
-
£381 GBP
C
Retailer 2
-
£779 GBP
View
Final sale: no returns
C
Retailer 3
-
£844 GBP
View
C
Retailer 4
-
£911 GBP
View
C
Retailer 5
-
£941 GBP
View
C
Retailer 6
-
£962 GBP
View
C
Retailer 7
-
£974 GBP
View
C
Retailer 8
-
£974 GBP
View
C
Retailer 9
-
£1,182 GBP
View
C
Retailer 10
-
£1,302 GBP
View
Most Expensive
MOH London
D5B1E23F8 · Nov 2
£1,546 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £381 GBPSave up to £921 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
£381 GBP