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Oval|Natural|IGI

5.03ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 801697049

Shape and cutting style on the report: Oval brilliant

Certificate IGI 801697049

Diamond specifications and retailer prices

From $59,622 AUD
$41,881 USD
As of October 26, 2026
Save $33,588 AUD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $93,210 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 5.03ct natural oval diamond

This 5.03ct natural oval sits in the over five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 801697049. Listed at 6 retailers as of October 26, 2026, with prices from $59,622 to $93,210, a $33,588 spread on the same certified stone. MOH London lists it at $93,210. 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

5.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 801697049
Dimensions13.45 × 9.33 × 6.03 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
13.45 mm9.33 mm5.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801697049
Side View
Table 65.0%Crown 39.3°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 64.6%

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 26
Current: $93,210 AUD|Low: $50,394 AUD|High: $94,206 AUD|Avg: $68,927 AUD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 7$52,726 AUD
Retailer 5$59,622 AUD
Retailer 3$60,644 AUD
Retailer 2$71,732 AUD
Retailer 4$71,926 AUD
Retailer 6$73,272 AUD
MOH London$93,210 AUD

28 data points across 7 retailers

6 retailers$59,622 AUD to $93,210 AUD

A
Cheapest Retailer
-
$59,622 AUD
$41,881 USD
A
Retailer 2
-
$60,644 AUD
£33,543 GBP
View
B+
Retailer 3
-
$71,732 AUD
ZAR 814,023 ZAR
View
B+
Retailer 4
-
$71,926 AUD
€48,118 EUR
View
Retailer 5
-
$73,272 AUD
$51,469 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
548E84B09 · Oct 26
$93,210 AUD
£51,555 GBP
View
5 more retailers have this diamond
Prices start from $59,622 AUDSave up to $33,588 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
5.03ct Oval
$59,622 AUD