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Marquise|Natural|GIA

2.01ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2557155045

Certificate GIA 2557155045

Diamond specifications and retailer prices

From $21,803 AUD
As of November 4, 2026
Save $15,137 AUD (41%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $36,941 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557155045. Listed at 25 retailers as of November 4, 2026, with prices from $21,803 to $36,941, a $15,137 spread on the same certified stone. MOH London lists it at $36,941. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557155045
Dimensions11.55 × 6.50 × 4.39 mm
L/W Ratio1.78
Culet sizeNone
Key to symbols
Crystal, Feather, Etch Channel, Cavity, Needle, Indented Natural
Top View
11.55 mm6.50 mm2.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557155045
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.6%

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 4
Current: $36,941 AUD|Low: $21,803 AUD|High: $39,635 AUD|Avg: $25,895 AUD|-6.8%
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
November 6, 2026
Retailer 14$21,803 AUD
Retailer 3$22,099 AUD
Retailer 13$22,252 AUD
Retailer 8$22,636 AUD
Retailer 5$22,727 AUD
Retailer 10$22,822 AUD
Retailer 12$24,175 AUD
Retailer 7$24,427 AUD
Retailer 6$25,332 AUD
Retailer 9$26,049 AUD
Retailer 4$26,832 AUD
Retailer 2$27,530 AUD
Retailer 11$28,453 AUD
MOH London$36,941 AUD

34 data points across 14 retailers

25 retailers$21,803 AUD to $36,941 AUD

A
Cheapest Retailer
-
$21,803 AUD
A
Retailer 2
-
$22,099 AUD
View
A
Retailer 3
-
$22,252 AUD
View
A
Retailer 4
-
$22,297 AUD
View
A
Retailer 5
-
$22,409 AUD
View
A
Retailer 6
-
$22,636 AUD
View
A
Retailer 7
-
$22,727 AUD
View
Final sale: no returns
A
Retailer 8
-
$22,822 AUD
View
Retailer 9
-
$23,716 AUD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$24,175 AUD
View
A
Retailer 11
-
$24,427 AUD
View
Retailer 12
-
$25,297 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
$25,332 AUD
View
Retailer 14
-
$25,693 AUD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$26,049 AUD
View
Retailer 16
-
$26,832 AUD
View
Price last confirmed 14 days ago
Retailer 17
-
$27,166 AUD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$27,463 AUD
View
B+
Retailer 19
-
$27,530 AUD
View
Retailer 20
-
$28,211 AUD
View
Price last confirmed 61 days ago
Retailer 21
-
$28,211 AUD
View
Price last confirmed 52 days ago
Retailer 22
-
$28,211 AUD
View
Price last confirmed 43 days ago
B+
Retailer 23
-
$28,453 AUD
View
Retailer 24
-
$35,525 AUD
View
Price last confirmed 46 days ago
Most Expensive
B
MOH London
6A5B0D0EA · Nov 4
$36,941 AUD
£20,362 GBP
View
24 more retailers have this diamond
Prices start from $21,803 AUDSave up to $15,137 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
$21,803 AUD