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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 €11,640 EUR
As of November 6, 2026
Save €362 EUR (3%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €18,839 EUR 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
Colour
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: €18,839 EUR|Low: €11,640 EUR|High: €19,435 EUR|Avg: €14,776 EUR|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2€11,640 EUR
Retailer 3€12,002 EUR
Retailer 7€12,244 EUR
Retailer 4€13,229 EUR
Retailer 8€14,127 EUR
Retailer 5€14,348 EUR
Retailer 6€16,998 EUR
MOH London€18,839 EUR

24 data points across 8 retailers

6 retailers€11,640 EUR to €12,002 EUR

A
Cheapest Retailer
-
€11,640 EUR
A
Retailer 2
-
€12,002 EUR
View
Retailer 3
-
€14,127 EUR
View
Price last confirmed 22 days ago
Retailer 4
-
€14,348 EUR
View
Price last confirmed 18 days ago
Retailer 5
-
€16,998 EUR
View
Price last confirmed 17 days ago
Most Expensive
MOH London
7A5CD91C3 · Oct 21
€18,839 EUR
£16,562 GBP
View
Price last confirmed 16 days ago
5 more retailers have this diamond
Prices start from €11,640 EURSave up to €362 EUR

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
€11,640 EUR