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Marquise|Natural|GIA

2.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 6555555450

Certificate GIA 6555555450

Diamond specifications and retailer prices

From €13,895 EUR
$15,524 USD
As of October 31, 2026
Save €11,095 EUR (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €24,991 EUR at MOH London · As of November 1, 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 6555555450. Listed at 21 retailers as of October 31, 2026, with prices from €13,895 to €24,991, a €11,095 spread on the same certified stone. MOH London lists it at €24,991. 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
FluorescenceNone
Crown angle35.35°
Pavilion angle41.56°
OriginNatural
Grading LabGIA
CertificateGIA 6555555450
Dimensions12.61 × 6.65 × 4.15 mm
L/W Ratio1.90
Culet sizeNone
Top View
12.61 mm6.65 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555555450
Side View
Table 60.0%Crown 35.35°Girdle: THN-THKPavilion 41.56°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €24,991 EUR|Low: €13,895 EUR|High: €25,292 EUR|Avg: €17,992 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 15€13,895 EUR
Retailer 6€14,711 EUR
Retailer 11€15,335 EUR
Retailer 5€16,002 EUR
Retailer 2€16,653 EUR
Retailer 12€16,695 EUR
Retailer 13€16,935 EUR
Retailer 14€17,068 EUR
Retailer 3€17,335 EUR
Retailer 7€18,002 EUR
Retailer 10€19,212 EUR
Retailer 9€19,415 EUR
Retailer 8€22,126 EUR
Retailer 4€22,669 EUR
MOH London€24,991 EUR

42 data points across 15 retailers

21 retailers€13,895 EUR to €24,991 EUR

B+
Cheapest Retailer
-
€13,895 EUR
$15,524 USD
B+
Retailer 2
-
€14,711 EUR
$16,435 USD
View
B+
Retailer 3
-
€15,335 EUR
$17,132 USD
View
Final sale: no returns
B+
Retailer 4
-
€15,646 EUR
$17,480 USD
View
B
Retailer 5
-
€16,002 EUR
$17,877 USD
View
B
Retailer 6
-
€16,135 EUR
$18,026 USD
View
B
Retailer 7
-
€16,653 EUR
£14,650 GBP
View
B
Retailer 8
-
€16,695 EUR
$18,652 USD
View
Retailer 9
-
€16,935 EUR
A$29,108 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
€17,068 EUR
$19,069 USD
View
B
Retailer 11
-
€17,335 EUR
$19,367 USD
View
B
Retailer 12
-
€17,660 EUR
$19,730 USD
View
B
Retailer 13
-
€17,660 EUR
$19,730 USD
View
B
Retailer 14
-
€18,002 EUR
$20,112 USD
View
B
Retailer 15
-
€18,251 EUR
$20,390 USD
View
B
Retailer 16
-
€18,655 EUR
$20,841 USD
View
B
Retailer 17
-
€19,212 EUR
$21,464 USD
View
B
Retailer 18
-
€19,415 EUR
View
B
Retailer 19
-
€22,126 EUR
ZAR 399,349 ZAR
View
B
Retailer 20
-
€22,669 EUR
$25,326 USD
View
Most Expensive
B
MOH London
F274FCE05 · Nov 1
€24,991 EUR
£21,984 GBP
View
20 more retailers have this diamond
Prices start from €13,895 EURSave up to €11,095 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
€13,895 EUR