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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 $1,019 AUD
$716 USD
As of October 30, 2026
Save $932 AUD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,951 AUD 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 $1,019 to $1,951, a $932 spread on the same certified stone. MOH London lists it at $1,951. 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: $1,951 AUD|Low: $1,019 AUD|High: $1,960 AUD|Avg: $1,286 AUD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$1,019 AUD
Retailer 2$1,188 AUD
Retailer 3$1,268 AUD
MOH London$1,951 AUD

13 data points across 4 retailers

4 retailers$1,019 AUD to $1,951 AUD

A
Cheapest Retailer
-
$1,019 AUD
$716 USD
A
Retailer 2
-
$1,188 AUD
€795 EUR
View
B+
Retailer 3
-
$1,268 AUD
$890 USD
View
Most Expensive
B
MOH London
76E3C2B77 · Oct 26
$1,951 AUD
£1,079 GBP
View
3 more retailers have this diamond
Prices start from $1,019 AUDSave up to $932 AUD

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
$1,019 AUD