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Oval|Natural|IGI

0.63ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 839660239

Shape and cutting style on the report: Oval brilliant

Certificate IGI 839660239

Diamond specifications and retailer prices

From £534 GBP
$716 USD
As of October 30, 2026
Save £488 GBP (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,023 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 839660239. Listed at 4 retailers as of October 26, 2026, with prices from £534 to £1,023, a £488 spread on the same certified stone. MOH London lists it at £1,023. 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

0.63
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 839660239
Dimensions7.18 × 4.92 × 2.86 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
7.18 mm4.92 mm0.63 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 839660239
Side View
Table 59.0%Crown 31.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.1%

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 30
Current: £1,023 GBP|Low: £534 GBP|High: £1,027 GBP|Avg: £674 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4£534 GBP
Retailer 2£623 GBP
Retailer 3£665 GBP
MOH London£1,023 GBP

13 data points across 4 retailers

4 retailers£534 GBP to £1,023 GBP

A
Cheapest Retailer
-
£534 GBP
$716 USD
A
Retailer 2
-
£623 GBP
€795 EUR
View
B+
Retailer 3
-
£665 GBP
$890 USD
View
Most Expensive
B
MOH London
76E3C2B77 · Oct 26
£1,023 GBP
View
3 more retailers have this diamond
Prices start from £534 GBPSave up to £488 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
0.63ct Oval
£534 GBP