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Marquise|Natural|IGI

2.00ct K SI2 Marquise Natural Diamond

GD • K/SI2 • IGI 683598507

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 683598507

Diamond specifications and retailer prices

From $5,503 AUD
$3,852 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $5,503 AUD at Brilliance
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliance

About this 2ct natural marquise diamond

This 2ct natural marquise sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 683598507. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.00
Carat
K
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 683598507
Dimensions11.21 × 6.11 × 4.26 mm
L/W Ratio1.83
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
11.21 mm6.11 mm2.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 683598507
Side View
Table 55.0%Crown 41.6°Girdle: VTK-ETKPavilion 38.9°Culet: NoneDepth 69.7%

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: $5,503 AUD|Low: $5,503 AUD|High: $5,503 AUD|Avg: $5,503 AUD
September 8, 2026
Brilliance$5,503 AUD

1 data point across 1 retailer

1 retailer

B+
Brilliance
D29817480 · Nov 6
$5,503 AUD
$3,852 USD
View

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B+
2.00ct Marquise
$5,503 AUD