CaratHunter
Plans
Oval|Natural|IGI

1.20ct J IF Oval Natural Diamond

VG • J/IF • IGI 739551599

Shape and cutting style on the report: Oval brilliant

Certificate IGI 739551599

Diamond specifications and retailer prices

From $2,941 AUD
As of November 6, 2026
Save $3,957 AUD (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,898 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 739551599. Listed at 4 retailers as of November 4, 2026, with prices from $2,941 to $6,898, a $3,957 spread on the same certified stone. MOH London lists it at $6,898. 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

1.20
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle42.8°
Pavilion angle34.5°
OriginNatural
Grading LabIGI
CertificateIGI 739551599
Dimensions8.96 × 5.58 × 3.59 mm
L/W Ratio1.61
Girdle conditionFaceted
Culet sizePointed
Top View
8.96 mm5.58 mm1.20 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 739551599
Side View
Table 60.0%Crown 42.8°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 64.3%

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 6
Current: $6,898 AUD|Low: $2,941 AUD|High: $7,000 AUD|Avg: $4,714 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$2,941 AUD
Retailer 4$4,253 AUD
Retailer 3$4,612 AUD
MOH London$6,898 AUD

40 data points across 4 retailers

4 retailers$2,941 AUD to $6,898 AUD

A
Cheapest Retailer
-
$2,941 AUD
B+
Retailer 2
-
$4,253 AUD
View
B+
Retailer 3
-
$4,612 AUD
View
Most Expensive
B
MOH London
E1156A267 · Nov 4
$6,898 AUD
£3,732 GBP
View
3 more retailers have this diamond
Prices start from $2,941 AUDSave up to $3,957 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
1.20ct Oval
$2,941 AUD