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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 €16,442 EUR
As of November 4, 2026
Save €11,416 EUR (41%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €27,859 EUR 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 €16,442 to €27,859, a €11,416 spread on the same certified stone. MOH London lists it at €27,859. 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
Colour
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: €27,859 EUR|Low: €16,556 EUR|High: €28,271 EUR|Avg: €20,257 EUR|-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€16,556 EUR
Retailer 4€16,673 EUR
Retailer 7€16,935 EUR
Retailer 10€17,886 EUR
Retailer 2€18,245 EUR
Retailer 9€18,780 EUR
Retailer 3€19,122 EUR
Retailer 5€21,613 EUR
Retailer 6€24,731 EUR
MOH London€27,859 EUR

27 data points across 10 retailers

23 retailers€16,442 EUR to €27,859 EUR

B+
Cheapest Retailer
-
€16,442 EUR
B+
Retailer 2
-
€16,556 EUR
View
B+
Retailer 3
-
€16,673 EUR
View
B+
Retailer 4
-
€16,907 EUR
View
B+
Retailer 5
-
€16,935 EUR
View
Retailer 6
-
€17,390 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€17,463 EUR
View
Retailer 8
-
€17,886 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€18,245 EUR
View
Retailer 10
-
€18,626 EUR
View
Price last confirmed 33 days ago
B+
Retailer 11
-
€18,780 EUR
View
B+
Retailer 12
-
€18,884 EUR
View
B
Retailer 13
-
€19,111 EUR
View
B+
Retailer 14
-
€19,122 EUR
View
B
Retailer 15
-
€19,376 EUR
View
B
Retailer 16
-
€19,467 EUR
View
B
Retailer 17
-
€19,467 EUR
View
B+
Retailer 18
-
€20,118 EUR
View
B+
Retailer 19
-
€20,122 EUR
View
B+
Retailer 20
-
€21,613 EUR
View
B
Retailer 21
-
€24,731 EUR
View
B
Retailer 22
-
€25,339 EUR
View
Most Expensive
B
MOH London
82D0B58F5 · Nov 4
€27,859 EUR
£24,621 GBP
View
22 more retailers have this diamond
Prices start from €16,442 EURSave up to €11,416 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.

B+
2.01ct Marquise
€16,442 EUR