Marquise|Natural|GIA

2.01ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 5566228190

Certificate GIA 5566228190

Diamond specifications and retailer prices

From $16,563 USD
As of November 4, 2026
Save $13,348 USD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $29,911 USD 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566228190. Listed at 12 retailers as of November 4, 2026, with prices from $16,563 to $29,911, a $13,348 spread on the same certified stone. MOH London lists it at $29,911. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5566228190
Dimensions12.51 × 6.52 × 4.08 mm
L/W Ratio1.92
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Crystal, Feather, Needle
Top View
12.51 mm6.52 mm2.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5566228190
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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 4
Current: $29,911 USD|Low: $16,563 USD|High: $31,807 USD|Avg: $22,504 USD|-5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$16,563 USD
Retailer 4$17,237 USD
Retailer 9$18,356 USD
Retailer 3$18,850 USD
Retailer 8$20,432 USD
Retailer 2$21,066 USD
Retailer 5$21,599 USD
Retailer 6$22,257 USD
Retailer 7$22,963 USD
Retailer 10$27,205 USD
MOH London$29,911 USD

39 data points across 11 retailers

12 retailers$16,563 USD to $29,911 USD

A
Cheapest Retailer
-
$16,563 USD
A
Retailer 2
-
$17,237 USD
View
A
Retailer 3
-
$18,356 USD
View
A
Retailer 4
-
$18,850 USD
View
Final sale: no returns
Retailer 5
-
$19,143 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$20,432 USD
View
B+
Retailer 7
-
$21,066 USD
View
B+
Retailer 8
-
$21,599 USD
View
B+
Retailer 9
-
$22,257 USD
View
B+
Retailer 10
-
$22,963 USD
View
B
Retailer 11
-
$27,205 USD
View
Most Expensive
B
MOH London
497A24CCD · Nov 4
$29,911 USD
£23,552 GBP
View
11 more retailers have this diamond
Prices start from $16,563 USDSave up to $13,348 USD

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
$16,563 USD