Marquise|Natural|GIA

2.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 2554607783

Certificate GIA 2554607783

Diamond specifications and retailer prices

From €10,976 EUR
HK$95,800 HKD
As of October 31, 2026
Save €9,218 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €20,193 EUR at MOH London · As of October 29, 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 I 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 2554607783. Listed at 10 retailers as of October 29, 2026, with prices from €10,976 to €20,193, a €9,218 spread on the same certified stone. MOH London lists it at €20,193. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2554607783
Dimensions12.42 × 6.55 × 4.12 mm
L/W Ratio1.90
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Crystal, Feather, Cavity
Top View
12.42 mm6.55 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2554607783
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: Oct 31
Current: €20,193 EUR|Low: €10,976 EUR|High: €21,775 EUR|Avg: €14,812 EUR|-7.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€10,976 EUR
Retailer 2€11,242 EUR
Retailer 6€12,214 EUR
Retailer 10€12,922 EUR
Retailer 4€13,245 EUR
Retailer 3€14,550 EUR
Retailer 7€15,142 EUR
Retailer 8€15,379 EUR
Retailer 9€18,220 EUR
MOH London€20,193 EUR

39 data points across 10 retailers

10 retailers€10,976 EUR to €20,193 EUR

A
Cheapest Retailer
-
€10,976 EUR
HK$95,800 HKD
A
Retailer 2
-
€11,242 EUR
₹1,196,107 INR
View
B+
Retailer 3
-
€12,214 EUR
$13,646 USD
View
Final sale: no returns
Retailer 4
-
€12,922 EUR
SGD 19,509 SGD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
€13,245 EUR
$14,797 USD
View
B+
Retailer 6
-
€14,550 EUR
£12,799 GBP
View
Retailer 7
-
€15,142 EUR
$16,917 USD
View
Price last confirmed 10 days ago
Retailer 8
-
€15,379 EUR
$17,182 USD
View
Price last confirmed 10 days ago
Retailer 9
-
€18,220 EUR
$20,355 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
D8635EB65 · Oct 29
€20,193 EUR
£17,764 GBP
View
9 more retailers have this diamond
Prices start from €10,976 EURSave up to €9,218 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
€10,976 EUR