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Marquise|Natural|GIA

2.01ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 1555398185

Certificate GIA 1555398185

Diamond specifications and retailer prices

From $18,280 CAD
As of November 6, 2026
Save $568 CAD (3%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $29,586 CAD at MOH London · As of October 21, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555398185. Listed at 6 retailers as of November 5, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.91°
Pavilion angle39.97°
OriginNatural
Grading LabGIA
CertificateGIA 1555398185
Dimensions11.69 × 6.57 × 4.32 mm
L/W Ratio1.78
Girdle conditionVery Thick
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
11.69 mm6.57 mm2.01 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555398185
Side View
Table 55.0%Crown 40.91°Girdle: THK-VTKPavilion 39.97°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $29,586 CAD|Low: $18,280 CAD|High: $30,522 CAD|Avg: $23,226 CAD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$18,280 CAD
Retailer 3$18,848 CAD
Retailer 7$19,228 CAD
Retailer 4$20,775 CAD
Retailer 8$22,186 CAD
Retailer 5$22,532 CAD
Retailer 6$26,694 CAD
MOH London$29,586 CAD

25 data points across 8 retailers

6 retailers$18,280 CAD to $18,848 CAD

A
Cheapest Retailer
-
$18,280 CAD
A
Retailer 2
-
$18,848 CAD
View
Retailer 3
-
$22,186 CAD
View
Price last confirmed 21 days ago
Retailer 4
-
$22,532 CAD
View
Price last confirmed 17 days ago
Retailer 5
-
$26,694 CAD
View
Price last confirmed 16 days ago
Most Expensive
MOH London
7A5CD91C3 · Oct 21
$29,586 CAD
£16,562 GBP
View
Price last confirmed 16 days ago
5 more retailers have this diamond
Prices start from $18,280 CADSave up to $568 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.

A
2.01ct Marquise
$18,280 CAD