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Marquise|Natural|GIA

2.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 6552604900

Certificate GIA 6552604900

Diamond specifications and retailer prices

From £14,109 GBP
As of November 6, 2026
10 retailers carry this diamond
Most expensive: £21,015 GBP 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 6552604900. Listed at 10 retailers as of November 6, 2026. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.87°
Pavilion angle40.61°
OriginNatural
Grading LabGIA
CertificateGIA 6552604900
Dimensions12.32 × 6.51 × 4.14 mm
L/W Ratio1.89
Culet sizeNone
Top View
12.32 mm6.51 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552604900
Side View
Table 61.0%Crown 39.87°Girdle: STK-THKPavilion 40.61°Culet: NoneDepth 63.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £21,015 GBP|Low: £9,199 GBP|High: £21,127 GBP|Avg: £14,803 GBP|+0.5%
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 10£9,199 GBP
Retailer 7£11,618 GBP
Retailer 6£12,182 GBP
Retailer 15£12,686 GBP
Retailer 8£12,728 GBP
Retailer 16£12,765 GBP
Retailer 12£13,983 GBP
Retailer 11£14,105 GBP
Retailer 14£14,105 GBP
Retailer 17£14,109 GBP
Retailer 3£14,897 GBP
Retailer 5£14,897 GBP
Retailer 4£15,398 GBP
Retailer 2£15,772 GBP
Retailer 13£16,231 GBP
Retailer 18£18,961 GBP
Retailer 9£20,612 GBP
MOH London£21,015 GBP

11 data points across 18 retailers

10 retailers

Retailer 1
-
£13,983 GBP
Price last confirmed 9 days ago
Retailer 2
-
£14,105 GBP
View
Price last confirmed 28 days ago
Retailer 3
-
£14,105 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£14,109 GBP
View
Retailer 5
-
£14,897 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£14,897 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
£15,398 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£15,772 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£16,231 GBP
View
Price last confirmed 10 days ago
Most Expensive
MOH London
A568584E0 · Oct 29
£21,015 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from £14,109 GBP

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
£14,109 GBP