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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 $3,008 SGD
A$3,618 AUD
As of November 3, 2026
5 retailers carry this diamond
Most expensive: $4,412 SGD at Wholesale Diamonds Direct · As of October 1, 2026
View at Wholesale Diamonds Direct

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 5 retailers as of November 3, 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

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $3,748 SGD|Low: $2,571 SGD|High: $5,331 SGD|Avg: $3,300 SGD|+16.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
September 29, 2026
Retailer 11$2,571 SGD
Retailer 2$2,577 SGD
Retailer 4$2,698 SGD
Retailer 7$2,757 SGD
Retailer 5$2,871 SGD
Retailer 12$3,008 SGD
Retailer 3$3,032 SGD
Retailer 8$3,039 SGD
Retailer 9$3,505 SGD
Retailer 6$3,718 SGD
Retailer 1$3,748 SGD
Wholesale Diamonds Direct$4,412 SGD
Retailer 10$5,331 SGD

9 data points across 13 retailers

5 retailers

Retailer 1
-
$2,698 SGD
$2,110 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$3,008 SGD
A$3,618 AUD
View
Retailer 3
-
$3,039 SGD
$2,376 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$3,505 SGD
$2,741 USD
View
Price last confirmed 40 days ago
Most Expensive
Wholesale Diamonds Direct
255550055 · Oct 1
$4,412 SGD
$3,450 USD
View
Price last confirmed 33 days ago
4 more retailers have this diamond
Prices start from $3,008 SGD

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
$3,008 SGD