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Oval|Natural|IGI

1.50ct J IF Oval Natural Diamond

VG • J/IF • IGI 821626476

Shape and cutting style on the report: Oval brilliant

Certificate IGI 821626476

Diamond specifications and retailer prices

From $7,897 AUD
As of November 6, 2026
Save $4,949 AUD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,846 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 821626476. Listed at 3 retailers as of November 1, 2026, with prices from $7,897 to $12,846, a $4,949 spread on the same certified stone. MOH London lists it at $12,846. 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

1.50
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.6°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 821626476
Dimensions9.22 × 6.51 × 3.89 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
9.22 mm6.51 mm1.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 821626476
Side View
Table 62.0%Crown 34.6°Girdle: MED-THKPavilion 39.1°CuletDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,846 AUD|Low: $7,853 AUD|High: $13,001 AUD|Avg: $10,008 AUD
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$7,897 AUD
Retailer 2$9,074 AUD
MOH London$12,846 AUD

44 data points across 3 retailers

3 retailers$7,897 AUD to $12,846 AUD

B+
Cheapest Retailer
-
$7,897 AUD
B+
Retailer 2
-
$9,074 AUD
View
Most Expensive
B
MOH London
21CC715B7 · Nov 1
$12,846 AUD
£6,950 GBP
View
2 more retailers have this diamond
Prices start from $7,897 AUDSave up to $4,949 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.

B+
1.50ct Oval
$7,897 AUD