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Marquise|Natural|GIA

2.01ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 1553478045

Certificate GIA 1553478045

Diamond specifications and retailer prices

From $26,695 AUD
As of November 6, 2026
Save $21,867 AUD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $48,562 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553478045. Listed at 17 retailers as of November 4, 2026, with prices from $26,695 to $48,562, a $21,867 spread on the same certified stone. MOH London lists it at $48,562. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 1553478045
Dimensions12.14 × 6.56 × 4.27 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
12.14 mm6.56 mm2.01 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553478045
Side View
Table 62.0%Crown 37.3°Girdle: MED-VTKPavilion 38.5°Culet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $48,562 AUD|Low: $26,066 AUD|High: $49,676 AUD|Avg: $33,608 AUD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 5$26,695 AUD
Retailer 13$27,021 AUD
Retailer 4$28,663 AUD
Retailer 18$29,537 AUD
Retailer 3$29,724 AUD
Retailer 8$29,879 AUD
Retailer 17$30,411 AUD
Retailer 9$31,278 AUD
Retailer 12$31,816 AUD
Retailer 10$32,461 AUD
Retailer 7$33,693 AUD
Retailer 14$33,693 AUD
Retailer 15$34,813 AUD
Retailer 6$35,461 AUD
Retailer 16$36,205 AUD
Retailer 2$37,615 AUD
Retailer 11$42,814 AUD
MOH London$48,562 AUD

20 data points across 18 retailers

17 retailers$26,695 AUD to $48,562 AUD

B+
Cheapest Retailer
-
$26,695 AUD
B+
Retailer 2
-
$27,021 AUD
View
B+
Retailer 3
-
$28,663 AUD
View
B+
Retailer 4
-
$29,537 AUD
View
B+
Retailer 5
-
$29,724 AUD
View
B+
Retailer 6
-
$29,879 AUD
View
Final sale: no returns
B
Retailer 7
-
$30,411 AUD
View
B
Retailer 8
-
$31,816 AUD
View
Retailer 9
-
$32,461 AUD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$33,693 AUD
View
B
Retailer 11
-
$33,693 AUD
View
B
Retailer 12
-
$34,813 AUD
View
B
Retailer 13
-
$35,461 AUD
View
B
Retailer 14
-
$36,205 AUD
View
B
Retailer 15
-
$37,615 AUD
View
B
Retailer 16
-
$42,814 AUD
View
Most Expensive
B
MOH London
1B1FF22A3 · Nov 4
$48,562 AUD
£26,273 GBP
View
16 more retailers have this diamond
Prices start from $26,695 AUDSave up to $21,867 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+
2.01ct Marquise
$26,695 AUD