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Marquise|Natural|IGI

1.12ct J IF Marquise Natural Diamond

VG • J/IF • IGI 809667497

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 809667497

Diamond specifications and retailer prices

From $3,422 AUD
As of November 7, 2026
4 retailers carry this diamond
Most expensive: $3,989 AUD at Aurelinne · As of September 23, 2026
View at Aurelinne

About this 1.12ct natural marquise diamond

This 1.12ct natural marquise 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 809667497. Listed at 4 retailers as of November 7, 2026. 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

1.12
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.6°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 809667497
Dimensions10.27 × 5.41 × 3.39 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
10.27 mm5.41 mm1.12 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809667497
Side View
Table 61.0%Crown 37.6°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $3,989 AUD|Low: $2,925 AUD|High: $6,066 AUD|Avg: $3,768 AUD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 29, 2026
Retailer 11$2,925 AUD
Retailer 13$2,933 AUD
Retailer 5$3,071 AUD
Retailer 8$3,136 AUD
Retailer 6$3,267 AUD
Retailer 12$3,422 AUD
Retailer 4$3,449 AUD
Retailer 9$3,458 AUD
Aurelinne$3,989 AUD
Retailer 7$4,231 AUD
Retailer 2$4,264 AUD
Retailer 3$5,020 AUD
Retailer 10$6,066 AUD

7 data points across 13 retailers

4 retailers

Retailer 1
-
$3,071 AUD
Price last confirmed 38 days ago
A
Retailer 2
-
$3,422 AUD
View
Retailer 3
-
$3,458 AUD
View
Price last confirmed 43 days ago
Most Expensive
Aurelinne
891bfcad-4e69-403f-8f01-e2fe8b3a005c · Sep 23
$3,989 AUD
$2,741 USD
View
Price last confirmed 44 days ago
3 more retailers have this diamond
Prices start from $3,422 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
1.12ct Marquise
$3,422 AUD