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Marquise|Natural|GIA

2.01ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 5553097728

Certificate GIA 5553097728

Diamond specifications and retailer prices

From £16,845 GBP
As of November 5, 2026
Save £10,768 GBP (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £27,613 GBP 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 F 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 5553097728. Listed at 17 retailers as of November 4, 2026, with prices from £16,845 to £27,613, a £10,768 spread on the same certified stone. MOH London lists it at £27,613. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553097728
Dimensions12.40 × 6.61 × 4.08 mm
L/W Ratio1.88
Top View
12.40 mm6.61 mm2.01 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553097728
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NDepth 61.7%

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 5
Current: £27,613 GBP|Low: £16,845 GBP|High: £29,377 GBP|Avg: £20,702 GBP|-4.9%
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
November 6, 2026
Retailer 11£16,845 GBP
Retailer 7£16,951 GBP
Retailer 10£18,018 GBP
Retailer 12£18,441 GBP
Retailer 14£18,551 GBP
Retailer 2£18,729 GBP
Retailer 3£18,729 GBP
Retailer 5£19,126 GBP
Retailer 13£19,126 GBP
Retailer 4£19,761 GBP
Retailer 6£20,030 GBP
Retailer 8£20,891 GBP
Retailer 9£21,388 GBP
Retailer 15£21,553 GBP
Retailer 16£25,115 GBP
MOH London£27,613 GBP

43 data points across 16 retailers

17 retailers£16,845 GBP to £27,613 GBP

B+
Cheapest Retailer
-
£16,845 GBP
B+
Retailer 2
-
£16,951 GBP
View
B+
Retailer 3
-
£18,018 GBP
View
B
Retailer 4
-
£18,441 GBP
View
B
Retailer 5
-
£18,551 GBP
View
B
Retailer 6
-
£18,729 GBP
View
B
Retailer 7
-
£18,729 GBP
View
B
Retailer 8
-
£19,126 GBP
View
B
Retailer 9
-
£19,126 GBP
View
B
Retailer 10
-
£19,761 GBP
View
B
Retailer 11
-
£20,030 GBP
View
B
Retailer 12
-
£20,248 GBP
View
B
Retailer 13
-
£20,891 GBP
View
B
Retailer 14
-
£21,388 GBP
View
B
Retailer 15
-
£21,553 GBP
View
B
Retailer 16
-
£25,115 GBP
View
Most Expensive
B
MOH London
19FE33680 · Nov 4
£27,613 GBP
View
16 more retailers have this diamond
Prices start from £16,845 GBPSave up to £10,768 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
£16,845 GBP