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Marquise|Natural|GIA

2.01ct G SI1 Marquise Natural Diamond

GD • G/SI1 • GIA 6545192358

Shape and cutting style on the report: Marquise brilliant

Certificate GIA 6545192358

Diamond specifications and retailer prices

From $18,722 AUD
As of November 6, 2026
Save $14,851 AUD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $33,574 AUD at MOH London · As of November 2, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6545192358. Listed at 13 retailers as of November 2, 2026, with prices from $18,722 to $33,574, a $14,851 spread on the same certified stone. MOH London lists it at $33,574. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545192358
Dimensions12.64 × 6.46 × 4.11 mm
L/W Ratio1.96
Top View
12.64 mm6.46 mm2.01 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545192358
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.6%

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 6
Current: $33,574 AUD|Low: $18,722 AUD|High: $33,978 AUD|Avg: $23,983 AUD
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
November 4, 2026
Retailer 4$18,722 AUD
Retailer 13$19,131 AUD
Retailer 6$19,763 AUD
Retailer 12$20,128 AUD
Retailer 7$21,089 AUD
Retailer 5$21,498 AUD
Retailer 8$21,677 AUD
Retailer 2$22,419 AUD
Retailer 3$22,538 AUD
Retailer 11$22,931 AUD
Retailer 14$23,289 AUD
Retailer 16$24,184 AUD
Retailer 10$25,975 AUD
Retailer 9$29,575 AUD
Retailer 15$29,725 AUD
Retailer 17$30,454 AUD
MOH London$33,574 AUD

14 data points across 17 retailers

13 retailers$18,722 AUD to $33,574 AUD

A
Cheapest Retailer
-
$18,722 AUD
B+
Retailer 2
-
$19,131 AUD
View
B+
Retailer 3
-
$20,128 AUD
View
B+
Retailer 4
-
$21,089 AUD
View
B+
Retailer 5
-
$22,419 AUD
View
Retailer 6
-
$22,538 AUD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$22,931 AUD
View
B+
Retailer 8
-
$23,289 AUD
View
B+
Retailer 9
-
$24,184 AUD
View
B+
Retailer 10
-
$25,975 AUD
View
B
Retailer 11
-
$29,725 AUD
View
B
Retailer 12
-
$30,454 AUD
View
Most Expensive
B
MOH London
18EADA459 · Nov 2
$33,574 AUD
£18,164 GBP
View
12 more retailers have this diamond
Prices start from $18,722 AUDSave up to $14,851 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
$18,722 AUD