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Oval|Natural|IGI

0.51ct I VS2 Oval Natural Diamond

VG • I/VS2 • IGI 847612715

Shape and cutting style on the report: Oval brilliant

Certificate IGI 847612715

Diamond specifications and retailer prices

From £223 GBP
As of November 4, 2026
Save £464 GBP (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £687 GBP at MOH London · As of November 4, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 847612715. Listed at 10 retailers as of November 4, 2026, with prices from £223 to £687, a £464 spread on the same certified stone. MOH London lists it at £687. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 847612715
Dimensions6.81 × 4.62 × 2.54 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
6.81 mm4.62 mm0.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847612715
Side View
Table 57.0%Crown 30.4°Girdle: STK-THKPavilion 36.1°CuletDepth 55.0%

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: £687 GBP|Low: £223 GBP|High: £687 GBP|Avg: £371 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 5£223 GBP
Retailer 10£298 GBP
Retailer 2£321 GBP
Retailer 7£344 GBP
Retailer 3£344 GBP
Retailer 6£395 GBP
Retailer 9£399 GBP
Retailer 8£455 GBP
Retailer 4£462 GBP
MOH London£687 GBP

2 data points across 10 retailers

10 retailers£223 GBP to £687 GBP

A
Cheapest Retailer
-
£223 GBP
B+
Retailer 2
-
£298 GBP
View
Retailer 3
-
£321 GBP
View
B+
Retailer 4
-
£344 GBP
View
B+
Retailer 5
-
£344 GBP
View
B+
Retailer 6
-
£395 GBP
View
B+
Retailer 7
-
£399 GBP
View
B+
Retailer 8
-
£455 GBP
View
B+
Retailer 9
-
£462 GBP
View
Most Expensive
B
MOH London
8BD669F70 · Nov 4
£687 GBP
View
9 more retailers have this diamond
Prices start from £223 GBPSave up to £464 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
£223 GBP