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Marquise|Natural|GIA

2.01ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 1543590101

Certificate GIA 1543590101

Diamond specifications and retailer prices

From $25,774 CAD
As of November 4, 2026
Save $17,896 CAD (41%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $43,670 CAD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543590101. Listed at 23 retailers as of November 4, 2026, with prices from $25,774 to $43,670, a $17,896 spread on the same certified stone. MOH London lists it at $43,670. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543590101
Dimensions11.99 × 6.48 × 4.27 mm
L/W Ratio1.85
Top View
11.99 mm6.48 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543590101
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.9%

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 4
Current: $43,670 CAD|Low: $25,952 CAD|High: $44,315 CAD|Avg: $31,753 CAD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$25,952 CAD
Retailer 4$26,136 CAD
Retailer 7$26,547 CAD
Retailer 10$28,037 CAD
Retailer 2$28,600 CAD
Retailer 9$29,439 CAD
Retailer 3$29,974 CAD
Retailer 5$33,879 CAD
Retailer 6$38,767 CAD
MOH London$43,670 CAD

27 data points across 10 retailers

23 retailers$25,774 CAD to $43,670 CAD

B+
Cheapest Retailer
-
$25,774 CAD
B+
Retailer 2
-
$25,952 CAD
View
B+
Retailer 3
-
$26,136 CAD
View
B+
Retailer 4
-
$26,502 CAD
View
B+
Retailer 5
-
$26,547 CAD
View
Retailer 6
-
$27,259 CAD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$27,373 CAD
View
Retailer 8
-
$28,037 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$28,600 CAD
View
Retailer 10
-
$29,197 CAD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$29,439 CAD
View
B+
Retailer 12
-
$29,601 CAD
View
B
Retailer 13
-
$29,957 CAD
View
B+
Retailer 14
-
$29,974 CAD
View
B
Retailer 15
-
$30,373 CAD
View
B
Retailer 16
-
$30,516 CAD
View
B
Retailer 17
-
$30,516 CAD
View
B+
Retailer 18
-
$31,535 CAD
View
B+
Retailer 19
-
$31,542 CAD
View
B+
Retailer 20
-
$33,879 CAD
View
B
Retailer 21
-
$38,767 CAD
View
B
Retailer 22
-
$39,719 CAD
View
Most Expensive
B
MOH London
82D0B58F5 · Nov 4
$43,670 CAD
£24,621 GBP
View
22 more retailers have this diamond
Prices start from $25,774 CADSave up to $17,896 CAD

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
$25,774 CAD