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Marquise|Natural|IGI

2.01ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 811694549

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 811694549

Diamond specifications and retailer prices

From $11,942 AUD
As of November 1, 2026
Save $7,154 AUD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $19,095 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 811694549. Listed at 10 retailers as of November 1, 2026, with prices from $11,942 to $19,095, a $7,154 spread on the same certified stone. MOH London lists it at $19,095. 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

2.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle34.5°
OriginNatural
Grading LabIGI
CertificateIGI 811694549
Dimensions12.81 × 6.69 × 3.82 mm
L/W Ratio1.91
Girdle conditionFaceted
Top View
12.81 mm6.69 mm2.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 811694549
Side View
Table 64.0%Crown 32.7°Girdle: MED-THKPavilion 34.5°CuletDepth 57.1%

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 1
Current: $19,095 AUD|Low: $11,942 AUD|High: $20,201 AUD|Avg: $14,395 AUD|-5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$11,942 AUD
Retailer 6$12,160 AUD
Retailer 9$12,671 AUD
Retailer 7$13,412 AUD
Retailer 3$13,423 AUD
Retailer 10$13,532 AUD
Retailer 2$14,029 AUD
Retailer 8$14,992 AUD
Retailer 4$16,833 AUD
MOH London$19,095 AUD

21 data points across 10 retailers

10 retailers$11,942 AUD to $19,095 AUD

A
Cheapest Retailer
-
$11,942 AUD
B+
Retailer 2
-
$12,160 AUD
View
Retailer 3
-
$12,671 AUD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$13,412 AUD
View
B+
Retailer 5
-
$13,423 AUD
View
B+
Retailer 6
-
$13,532 AUD
View
Final sale: no returns
B+
Retailer 7
-
$14,029 AUD
View
B+
Retailer 8
-
$14,992 AUD
View
B
Retailer 9
-
$16,833 AUD
View
Most Expensive
B
MOH London
76E062FC6 · Nov 4
$19,095 AUD
£10,331 GBP
View
9 more retailers have this diamond
Prices start from $11,942 AUDSave up to $7,154 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
2.01ct Marquise
$11,942 AUD